•
Mary (slave) (c. 1824–1838), American teenage slave executed for murder •
Mary A. Ahrens (1836–1921), English-American teacher, lawyer, and social reformer •
Mary A. Aston (c. 1836–1913), American army nurse during the American Civil War •
Mary Atkinson (suffragette), British suffragette and trade unionist •
Mary Alice Barton (1917–2003), American quilter, quilt historian, collector, and philanthropist •
Mary A. Blood (1851–1927), American teacher of elocution and expression •
Mary A. Bomar (1944–2022), English-born American national park service director •
Mary Forrest Bradley (1869–1965), American historian •
Mary A. Brigham (1829–1889), American educator •
Mary A. Brinkman (1846–1932), American homeopathic physician •
Mary Brownell (1929–2017), Liberian peace activist •
Mary Antoinette Brown-Sherman (1926–2004), Liberian educator and first woman head of a university or college in Africa •
Mary A. Conlon (1870–1936), American elementary school principal •
Mary A. Cornelius (1829–1918), American author and social reformer •
Mary A. G. Dight (1860–1923), American physician •
Mary A. Hickey (1874–1954), American nurse and health administrator •
Mary A. Kingsbury (1865–1958), American school library pioneer •
Mary A. Legere, American retired army general •
Mary A. McCurdy (1852–1934), African-American temperance advocate and suffragist •
Mary A. Reardon (1912–2002), American liturgical artist and illustrator of children's books •
Mary Abel (c. 1850–1938), American food writer •
Mary Abichi (born 1990), British track and field sprinter •
Mary Abney (1676–1750), English landowner •
Mary Abukutsa-Onyango (born 1959), Kenyan humanitarian and agricultural scientist •
Mary Adair (born 1936), American Cherokee Nation educator and painter •
Mary Adshead (1904–1995), English painter, muralist, illustrator, and designer •
Mary Aggie, 18th-century African-American slave who participated in a trial that resulted in Virginia allowing slaves to claim benefit of clergy •
Mary Agria (born 1941), American writer •
Mary Aikenhead (1787–1858), Irish Roman Catholic nun and health professional •
Mary Ainsworth (1913–1999), American-Canadian developmental psychologist •
Mary Ajami (1888–1965), Syrian poet and pioneering feminist writer in Arabic •
Mary Akinyemi (born 1954), Nigerian former sprinter •
Mary Akor (born 1976), Nigerian-American athlete •
Mary Akrami (born 1975/1976), Afghan women's rights activist •
Mary Al-Atrash (born 1994), Palestinian swimmer •
Mary Albert (born 1952), American earth scientist and professor of engineering •
Mary Albertson (1838–1914), American botanist and astronomer •
Mary Alcock (c. 1742–1798), English poet, essayist, and philanthropist •
Mary Alcorn (1866–1928), New Zealand interior designer and business owner •
Mary Alessi, American Christian songwriter and worship leader • Mary Alfonsi, real name of
Donna Christanello (1942–2011), American professional wrestler •
Mary Alger (1838–1894), British headmistress • Mary Aline Wilshin, birth name of
Sunday Wilshin (1905–1991), British actress and radio producer •
Mary Allerton (c. 1616–1699), Dutch settler of Plymouth Colony •
Mary Allies (1852–1927), English Roman Catholic historian, writer, and translator •
Mary Allis (1899–1987), American dealer of art and antiques •
Mary Allitt (1925–2013), Australian cricketer •
Mary Alment (1834–1908), Irish landscape- and portrait artist •
Mary Almond (1928–2015), English physicist, radio astronomer, palaeomagnetist, mathematician, and computer scientist •
Mary Almy (1883–1967), American architect •
Mary Aloe, American film- and television producer • Mary Alwyn, alternate name of
Doreen Carwithen (1922–2003), English composer of classical- and film music •
Mary Ama, Cook Islands-New Zealand artist and community arts organiser •
Mary Ambler (1805–1868), American humanitarian and fuller •
Mary Ambree (fl. 1584), English army soldier •
Mary Amdur (1921–1998), American toxicologist and public health researcher •
Mary Amiti, Australian economist •
Mary Amons, American cast member on
The Real Housewives of D.C. •
Mary Amponsah (born 2006), Ghanaian professional footballer •
Mary Andersson (1929–2020), Swedish author and playwright •
Mary Andross (1893–1968), Scottish chemist •
Mary Anning (1799–1847), English fossil collector, dealer, and palaeontologist •
Mary Ansell (?–1899), English woman executed for murder •
Mary Anselmo, American billionaire businesswoman •
Mary Anthony (1916–2014), American choreographer, modern dancer, and dance teacher •
Mary Antin (1881–1949), American author and immigration rights activist •
Mary Appelhof (1936–2005), American biologist, vermicomposter, and environmentalist •
Mary Applebey (1916–2012), English civil servant and mental health campaigner •
Mary Archer (born 1944), English scientist, educator, and businesswoman •
Mary Armanios, American oncologist and professor •
Mary Armine (?–1676), English gentlewoman and benefactor •
Mary Arrigan (born 1943), Irish illustrator, artist, and novelist •
Mary Ashley (1931–1996), American video- and performance artist and painter •
Mary Ashun (born 1968), Ghanaian-Canadian educator, author, and researcher •
Mary Astell (1666–1731), English protofeminist writer, philosopher, and rhetorician •
Mary Audsley (1919–2008), English painter and sculptor •
Mary Ayubi, Afghan filmmaker and journalist •
Mary Azarian (born 1940), American woodcut artist and children's book illustrator •
Mary Azcuenaga (born 1945), American attorney •
Mary Azrael (born 1943), American author and poet •
Mary B. Malveaux (born 1967), American lawyer and judge •
Mary B. McCord, American lawyer, national security analyst, and former government official •
Mary B. Moser (1924–2013), American field linguist and Bible translator •
Mary B. Schuenemann (1898–1992), American painter •
Mary B. Warlick (born 1957), Australian-born American diplomat •
Mary B. Weaver (1887–1978), American farmer and state legislator •
Mary Bacon (1948–1991), American Thoroughbred jockey and model •
Mary Baguley (?–1675), English woman who was executed for witchcraft •
Mary Baines (1932–2020), British palliative care physician •
Mary Ballou (1809–1894), American memoirist •
Mary Balogh (born 1944), Welsh-Canadian novelist •
Mary Bamber (1874–1938), Scottish socialist, trade unionist, social worker, and suffragist •
Mary Bancroft (1903–1997), American novelist and spy •
Mary Bankes (c. 1598–1661), English cavalier • Mary Bannister, sister of
S Bannister (1787–?), British equestrian performer and tightrope walker •
Mary Barbour (1875–1958), Scottish political activist, local councillor, bailie, and magistrate •
Mary Bard (1904–1970), American writer •
Mary Barkas (1889–1959), New Zealand psychiatrist, physician, and author •
Mary Barksdale (1920–1992), African-American nurse, businesswoman, and civil rights activist •
Mary Barkworth (born 1941), English-born American botanist and professor emerita •
Mary Barnard (1909–2001), American poet, biographer, and translator •
Mary Barra (born 1961), American businesswoman •
Mary Barratt Due (1888–1969), Norwegian pianist •
Mary Bartelme (1866–1954), American judge and lawyer •
Mary Bass (1905–1996), American journalist, writer, and executive editor •
Mary Bastholm, English murder victim •
Mary Bastian (1948–1985), Sri Lankan Tamil human rights activist and Roman Catholic priest •
Mary Batcher, American statistician •
Mary Bateman (1768–1809), English alleged witch who was executed for murder •
Mary Bateson (historian) (1865–1906), English historian and suffrage activist •
Mary Batten (born 1937), American science writer •
Mary Battersby (fl. 1801–1841), Irish artist and naturalist •
Mary Bauermeister (1934–2023), German artist •
Mary Baughman (1874–1956), American physician, medical school professor, and clubwoman •
Mary Baumgartner (1930–2018), American AAGPBL player •
Mary Bayley (1816–1899), British temperance activist and pamphlet writer •
Mary Bayliss (1940–2019), English magistrate •
Mary Baynton (c. 1515–?), English impostor •
Mary Beal (1878–1964), American botanist •
Mary Beale (1633–1699), English portrait painter •
Mary Beams (born 1945), American artist and animator •
Mary Beasley (1933–2024), Australian public servant and business executive •
Mary Beaton (c. 1543–1597), Scottish courtier and poet •
Mary Beaudry (1950–2020), American archaeologist, educator, and author •
Mary Beckerle, American cell biologist •
Mary Beckett (1926–2013), Irish author •
Mary Beckinsale (?–2019), English art historian •
Mary Beckman (born 1953), American professor emerita of linguistics •
Mary Bedford (1907–1997), South African freestyle swimmer •
Mary Beever (1802–1883), British artist and botanist •
Mary Behrend, 19th-century American philanthropist •
Mary Beilby (c. 1750–1797), English enameller and glass-painter •
Mary Beisiegel, Canadian-born American associate professor of mathematics •
Mary Beloff, Argentine jurist •
Mary Benton (1855–1944), English headteacher •
Mary Benwell (1739–?), English artist, miniaturist, and pastellist •
Mary Berenson (1864–1945), American art historian •
Mary Berg (1924–2013), Polish Holocaust survivor and diarist •
Mary Berg (chef) (born 1989), Canadian television host, author, and cook •
Mary Bergin (born 1949), Irish folk musician •
Mary Berkeley (born 1965), English retired long jumper •
Mary Berkheiser, American lawyer and professor of law •
Mary Berko (born 1988), Ghanaian footballer •
Mary Bernheim (1902–1997), English biochemist •
Mary Bettans (c. 1788–1859), English dressmaker •
Mary Beyt (born 1959), American artist •
Mary Biddinger (born 1974), American poet, editor, and academic •
Mary Bidwell (1881–1996), American supercentenarian •
Mary Bierbaum (born 1955), American writer •
Mary Birdsall (1828–1894), American suffragette, temperance worker, and journalist •
Mary Birshtein (1902–1992), Soviet social scientist •
Mary Bishai (born 1970), American physicist •
Mary Blade (1913–1994), American engineer, camp director, and professor •
Mary Blandy (c. 1720–1752), English murderer •
Mary Blathwayt (1879–1961), English feminist, suffragette, and social reformer •
Mary Blewett (born 1938), American author and academic •
Mary Blue, American neurobiologist, computational neurologist, and associate professor •
Mary Bluett (born 1951), Australian trade unionist and teacher •
Mary Blume, American historian and biographer •
Mary Bly (born 1962), American writer and professor •
Mary Boakye (born 2000), Ghanaian track and field athlete •
Mary Bock, American journalist and professor of journalism •
Mary Boggs (1920–2002), American muralist and textbook author •
Mary Boies (born 1950), American attorney •
Mary Bolton (addiction counsellor) (1920–1996), Irish counsellor and (non-clinical) psychotherapist •
Mary Bonauto (born 1961), American lawyer and civil rights advocate •
Mary Bonner (1887–1935), American printmaker •
Mary Bonney (1816–1900), American educator and advocate for Native American rights •
Mary Bonnin, American underwater diver and former U.S. Navy sailor •
Mary Bookstaver (1875–1950), American feminist, political activist, and editor •
Mary Everest Boole (1832–1916), English mathematician •
Mary Boone (born 1951/1952), American art dealer and collector •
Mary Booze (1878–1955), American political organizer and activist •
Mary Boquitas (born 1969), Mexican singer and actress •
Mary Borden (1886–1968), American-British novelist and poet •
Mary Borgstrom (1916–2019), Canadian potter, ceramist, and artist •
Mary Borkowski (1916–2008), American fiber artist •
Mary Bothwell (1900–?), Canadian classical vocalist and painter •
Mary Botsford (1865–1939), American anesthesiologist •
Mary Boulding (1929–2009), English Roman Catholic nun, theologian, writer, and translator •
Mary Bourke-Dowling (1882–1944), Irish suffragette and republican •
Mary Bousted (born 1959), British trade unionist •
Mary Bouxsein, American biomechanical engineer and orthopedic researcher •
Mary Bowerman (1908–2005), American botanist •
Mary Bowermaster (1917–2011), American masters athlete •
Mary Bowman (1908–2002), American economist •
Mary Bownes (born 1948), English molecular- and developmental biologist, and emerita professor •
Mary Bowser, 19th-century American Union spy during the American Civil War •
Mary Box (?–1679), English school founder •
Mary Boyoi (born 1974), South Sudanese singer and author •
Mary Bradburn (1918–2000), British mathematics educator •
Mary Bradbury (1615–1700), English-born American convicted witch, but not executed •
Mary Brady (1821–1864), American nurse in the American Civil War •
Mary Brannagan, Irish chess player •
Mary Brant (c. 1736–1796), Canadian Mohawk leader •
Mary Brave Bird (1954–2013), Sicangu Lakota writer and activist •
Mary Brazier (1904–1995), English-born American neuroscientist •
Mary Brebner (1858–1933), Scottish teacher and classical scholar •
Mary Breen (1933–1977), Australian athlete •
Mary Brewster (c. 1569–1627), English-born American Pilgrim, and a Mayflower passenger •
Mary Bright (1954–2002), Scottish curtain designer •
Mary Brinton, American sociologist •
Mary Bristow (?–1805), British landscape architect and embroiderer •
Mary Broad (1860–1942), British entrepreneur and Bournemouth headmistress •
Mary Broadhurst (1860–1928), English agricultural reformer and radical • Mary Brockert, real name of
Teena Marie (1956–2010), American singer, songwriter, and producer •
Mary Brodrick (1858–1933), English archaeologist and Egyptologist •
Mary Broh (born 1951), Liberian former mayor •
Mary Brook (c. 1726–1782), British Quaker, preacher, and writer •
Mary Brooksbank (1897–1978), Scottish mill worker, socialist, trade unionist, and songwriter •
Mary Brosnan (1906–1988), American businesswoman and mannequin designer •
Mary Brück (1925–2008), Irish astronomer, astrophysicist, and historian of science •
Mary Brunner (born 1943), American criminal •
Mary Brunton (1778–1818), Scottish novelist •
Mary Brush, 19th-century American inventor, engineer, and businesswoman •
Mary Brydon, English nurse •
Mary Bubb (1920–1988), American journalist •
Mary Bucholtz (born 1966), American professor of linguistics •
Mary Buckland (1797–1857), English palaeontologist, marine biologist, and scientific illustrator •
Mary Buff (1890–1970), American creator of illustrated children's books •
Mary Buick (1777–1854), Scottish nurse •
Mary Bumby (1811–1862), English-born New Zealand missionary and beekeeper •
Mary Bunting (1910–1998), American bacterial geneticist and college president •
Mary Burchell (1904–1986), English campaigner for Jewish refugees, and romance novelist •
Mary Burger (born 1948), American professional rodeo cowgirl and barrel racer •
Mary Burkett (1924–2014), English art curator and non-fiction writer •
Mary Burrell (1865–?), American educator and businesswoman •
Mary Burzminski (born 1960), Canadian middle-distance runner •
Mary Butcher (1927–2018), American AAGPBL pitcher •
Mary Butters (c. 1770–c. 1850), Irish witch •
Mary Butterworth (1686–1775), American counterfeiter •
Mary Butts (1890–1937), English modernist writer •
Mary Byfield (1795–1871), English book illustrator and wood engraver •
Mary Byker, English singer, record producer, and DJ •
Mary C. Baltz (1923–2011), American soil scientist •
Mary C. Boys (born 1947), American scholar of religious studies •
Mary C. Juhas (born 1955), American engineer •
Mary C. Lobban (1922–1982), British-born Canadian physiologist •
Mary C. MacNiven (1905–1997), Gaelic singer •
Mary C. Noble (born 1949), American former Supreme Court judge •
Mary C. Pangborn (1907–2003), American scientist and writer of science fiction •
Mary C. Pearl (born 1950), American environmental scientist and former dean •
Mary C. Pendleton (born 1940), American retired diplomat •
Mary C. Seward (1839–1919), American poet, composer, parliamentarian, and philanthropist •
Mary C. Tanner (born 1951), American venture capitalist and investment banker •
Mary C. Whitman (1809–1875), American educator •
Mary Cadogan (1928–2014), English author •
Mary Caesar (c. 1677–1741), English writer and Jacobite activist •
Mary Cagle (born 1989), American webcomic artist •
Mary Cagnin (born 1990), Brazilian comic artist •
Mary Calcaño (1906–1992), Venezuelan aviator •
Mary Calderone (1904–1998), American physician, author, public speaker, and public health advocate for reproductive rights and sex education •
Mary Callahan Erdoes (born 1967), American investment manager and businesswoman •
Mary Callery (1903–1977), American artist •
Mary Calvi, American television journalist and author •
Mary Campion (1687–1706), English singer and dancer •
Mary Canberg (1918–2004), American violinist, conductor, and music educator •
Mary Cannell (1913–2000), English educator and historian of mathematical physics •
Mary Cannon, Irish psychiatrist, research scientist, public figure, and anti-cannabis advocate •
Mary Cantwell (1930–2000), American journalist and novelist •
Mary Carbery (1867–1949), English author •
Mary Card (1861–1940), Australian designer and educator •
Mary Carewe, English singer and vocal coach •
Mary Carillo (born 1957), American sportscaster and former professional tennis player •
Mary Carleton (1642–1673), English socialite and fraudster who was executed •
Mary Carlin (1873–1939), British trade unionist •
Mary Carnell (1861–1925), American photographer and clubwoman •
Mary Carrington, American immunologist •
Mary Carruthers (born 1941), American professor emeritus of English •
Mary Carryl (?–1809), Irish servant and companion of the
Ladies of Llangollen •
Mary Carskadon, American professor of psychiatry and human behavior, and researcher of sleep •
Mary Cartwright (1900–1998), British mathematician •
Mary Carty, American musician, songwriter, and music arranger •
Mary Cassatt (1844–1926), American painter and printmaker •
Mary Cassidy, Irish singer •
Mary Castillo (born 1974), American author • Mary Catlyn, English mother of nobleman
Robert Spencer, 1st Baron Spencer of Wormleighton •
Mary Catterall (1922–2015), English medical doctor and sculptor •
Mary Cawse (1808–1850), British opera singer •
Mary Cecil, 2nd Baroness Amherst of Hackney (1857–1919), English hereditary peer, charity worker, archaeologist, and ornithologist •
Mary Chadwick (?–1943), English nurse and psychoanalyst • Mary Challis, pen name of
Sara Woods (1922–1985), English mystery writer •
Mary Chamberlain (born 1947), English novelist and historian •
Mary Chamot (1899–1993), Russian-born English art historian and museum curator •
Mary Champion de Crespigny (c. 1749–1812), English novelist and letter writer •
Mary Chandler (1687–1745), English poet •
Mary Channing (1687–1706), English woman who was executed for murder •
Mary Chapman, British businesswoman •
Mary Cuningham Chater (1896–1990), English composer, author, music advisor, and editor • Mary Chavelita Dunne Bright, real name of
George Egerton (1859–1945), Australian-born Irish writer of short stories, novels, plays, and translations •
Mary Chawner, 19th-century English silversmith •
Mary Chayko (born 1960), American sociologist and professor of communication and information •
Mary Cheke (c. 1532–1616), English courtier, poet, and epigrammatist •
Mary Chemweno (born 1959), Kenyan former middle-distance runner •
Mary Cheney (born 1969), American daughter of retired politician and businessman
Dick Cheney •
Mary Chess (1878–1964), American perfumer •
Mary Chiarella (born 1952), Australian academic, nurse, author, and professor emerita •
Mary Chichester (1801–1876), English Catholic diarist •
Mary Chilton (1607–1679), English Pilgrim •
Mary Chind-Willie (born 1967), American photographer •
Mary Chinery-Hesse (born 1938), Ghanaian civil servant and diplomat •
Mary Chipperfield (1937–2014), British circus entertainer •
Mary Cholhok (born 1997), South Sudanese-born Ugandan professional netball player • Mary Christianna Milne, birth name of
Christianna Brand (1907–1988), British crime writer and children's author • Mary Christine Brockert, real name of
Teena Marie (1956–2010), American soul- and R&B singer, songwriter, and producer •
Mary Christy (born 1952), Luxembourgish singer •
Mary Chubb (1903–2003), British writer and archaeologist •
Mary Chudleigh (1656–1710), English poet •
Mary Chulkhurst (1100–1134), English conjoined twin •
Mary Chun, American conductor •
Mary Churchill (puppeteer) (1930–1997), American puppeteer, educator, and entrepreneur •
Mary Clem (1905–1979), American mathematician and human computer •
Mary Clement (1863–1944), Luxembourgish-born American serial killer •
Mary Clifford, 18th-century English murder victim •
Mary Clinton (born 1960), New Zealand former field hockey player •
Mary Clive (1907–2010), British writer and historian • Mary Clouston Dive, real name of
Mollie Dive (1913–1997), Australian scientist and cricketer •
Mary Cloyd Burnley Stifler (1876–1956), American botanist •
Mary Clutter (1930–2019), American plant biologist •
Mary Clyde (born 1953), American short story writer •
Mary Coate (1886–1972), English historian •
Mary Dora Coghill (c. 1869–1957), American teacher, vice principal, principal, and civic leader •
Mary Cohan (1909–1983), American composer and lyricist •
Mary Coleridge (1861–1907), English novelist and poet •
Mary Collier (1688–1762), English poet •
Mary Collin (1860–1955), English teacher and campaigner for women's suffrage •
Mary Colling (1804–1853), British poet and domestic servant •
Mary Collson (1870–1952), American feminist activist and Christian scientist •
Mary Collyer (c. 1716–1763), English translator and novelist •
Mary Colquhoun (1836–1920), Scottish writer •
Mary Colter (1869–1958), American architect and designer •
Mary Colton (1822–1898), Australian philanthropist and suffragist •
Mary-Russell Ferrell Colton (1889–1971), American artist and author •
Mary Colum (1884–1957), Irish-born American literary critic and author •
Mary Colvin (1907–1988), English WRAC director and equestrian •
Mary Colwell, English environmentalist author and producer •
Mary Conley, American contestant on
The Amazing Race (American TV series) • Mary Conn, nickname of
Michelle Conn (born 1963), Canadian former field hockey player •
Mary Connealy (born 1956), American author of Christian fiction •
Mary Coombs (1929–2022), British computer programmer and schoolteacher •
Mary Corkling (1850–1938), English painter and food reformer •
Mary Corner (1899–1962), British pharmacist, cotton worker, and chemist •
Mary Cornwall Legh (1857–1941), English Anglican missionary •
Mary Corse (born 1945), American artist •
Mary Cortani, American Army veteran and dog trainer •
Mary Corylé (1894–1976), Ecuadorian writer and poet •
Mary Cosby, American cast member on
The Real Housewives of Salt Lake City •
Mary Cosh (1919–2019), English freelance journalist, historian, and Royal Navy personnel during World War II •
Mary Coulcher (1852–1925), British philanthropist and hospital head •
Mary Coulshed (1904–1998), British Army officer •
Mary Cowan (1863–1898), American serial killer •
Mary Cramer (1893–1984), Australian charity- and community worker •
Mary Crawler (c. 1854–1935), Hunkpapa Sioux woman who fought during the
Battle of Little Big Horn •
Mary Cresswell (born 1937), American-born New Zealand poet •
Mary Crichton, Viscountess Crichton (1883–1959), English daughter of
Hugh Grosvenor, 1st Duke of Westminster •
Mary Critchett (?–1729), English pirate and convict •
Mary Croarken, British independent scholar and author •
Mary Crocker, American murder victim •
Mary Cronk (1934–2018), Scottish independent midwife •
Mary Crooke (fl. 1657–1692), Irish printer and bookseller •
Mary Crooks (born 1950), Australian feminist and public policy specialist •
Mary Cross (born 1934), American professor, editor, writer, and biographer •
Mary Croughan, American epidemiologist and academic administrator •
Mary Crow, American poet, translator, and professor •
Mary Crudelius (1839–1877), British campaigner for women's education and women's suffrage •
Mary Cruger (1834–1908), American novelist •
Mary Crumpe (?–1861), Irish novelist •
Mary Cuddie (1823–1889), Scottish-born New Zealand farmwife, midwife, and shopkeeper •
Mary Cullen (born 1982), Irish long-distance runner •
Mary Cullinan (1950–2021), American academic administrator •
Mary Cummings (1839–1927), American academic and philanthropist •
Mary Ellen Cusack (1833–1900), Australian-British botanist •
Mary Cushman, American vascular hematologist and professor of medicine and pathology •
Mary Custy, Irish musician •
Mary Cutts (1814–1856), American socialite, historian, and memoirist •
Mary Cybulski, American script supervisor and film director •
Mary Czerwinski, American cognitive scientist and computer-human interaction expert •
Mary D. Cullen (born 1929), Irish college tutor and women's movement activist •
Mary D. Diehl (fl. early 1900s), American police officer •
Mary D. Lowman (1842–1912), American schoolteacher and mayor •
Mary D. Powers (1922–2016), American civil rights activist •
Mary D. Sammel, American biostatistician and professor •
Mary Daheim (1937–2022), American writer of romance- and mystery novels •
Mary Dailey (1928–1965), American AAGPBL pitcher •
Mary Dallas (1952–2023), Scottish-born Australian archaeologist •
Mary Dalrymple (born 1954), British linguist and professor •
Mary Dalton (born 1950), Canadian poet and educator •
Mary Daniel, American general district court judge •
Mary Dann (1923–2005), Western Shoshone Native American spiritual leader, rancher, and cultural-, spiritual-, and land rights activist •
Mary Darly, 18th-century English printseller and caricaturist •
Mary Dasso, American biochemist •
Mary Davenport Engberg (1880–1951), American violinist, composer, and conductor •
Mary Davys (1674?–1732), Irish novelist and playwright •
Mary Dawa, South Sudanese footballer •
Mary de Bode (1700s–1812), French baroness •
Mary de Bunsen (1910–1982), Spanish-born British ATA pilot and author •
Mary de Cervellione (1230–1290), Spanish Roman Catholic saint •
Mary de Garmo Buel, American mother of U.S. Army officer
Eugene Fechet •
Mary de Lellis Gough (1892–1983), Irish-born American nun and mathematician •
Mary de Lourdes Gogan (1908–2000), Irish nun and missionary nurse in Nigeria •
Mary De Morgan (1850–1907), English writer •
Mary de Piro (born 1946), Maltese artist •
Mary de Rachewiltz (born 1925), Italian-American poet and translator •
Mary de Sousa (1890–1953), Indian-Kenyan doctor •
Mary De Garis (1881–1963), Australian medical doctor •
Mary De la Beche Nicholl (1839–1922), Welsh lepidopterist and mountaineer •
Mary De Vera, Canadian pharmacoepidemiologist, health services researcher, and academic •
Mary Dearborn, American biographer and author •
Mary DeChambres, American film- and television editor •
Mary Decker (born 1958), American middle-distance runner •
Mary Deconge (1933–2025), American mathematician and former nun •
Mary DeDecker (1909–2000), American botanist, conservationist, and environmentalist •
Mary DeGenaro (born 1961), American lawyer and former Supreme Court justice •
Mary DeMarle, video game writer •
Mary DeMelim (1930–2012), American academic administrator •
Mary Dempster (born 1955), Canadian volleyball player •
Mary Dendy (1855–1933), Welsh educational theorist, eugenicist, writer, and mental health activist •
Mary Denness (1937–2017), English ship's steward, school nurse, and matron •
Mary Dennett (1872–1947), American women's rights activist, pacifist, homeopathic advocate, and pioneer •
Mary Dennett (prior) (1730–1781), English Roman Catholic nun •
Mary DePiero (born 1968), Canadian diver •
Mary Dering (1629–1704), English composer •
Mary DeRosa, American lawyer and professor of law •
Mary Desha (1850–1911), American educator and activist •
Mary Detournay, Belgian international table tennis player •
Mary Devens (1857–1920), American photographer •
Mary Deverell (1731–1805), English moral- and religious essayist •
Mary Dewson (1874–1962), American feminist and political activist •
Mary Deyo (1858–1932), American teacher and Christian missionary •
Mary Dhalapany (born 1953), Indigenous Australian contemporary artist •
Mary Dicas (fl. 1800–1818), English businesswoman and scientific instrument maker •
Mary Dick (1791–1883), British philanthropist •
Mary Dickens (1838–1896), English daughter of novelist
Charles Dickens •
Mary Dickenson-Auner (1880–1965), Irish violinist, composer, and music teacher •
Mary Dignam (1857–1938), Canadian painter, teacher, and art organizer •
Mary Dillwyn (1816–1906), Welsh photographer •
Mary di Michele (born 1949), Italian-Canadian poet and author •
Mary Dimke (born 1977), American lawyer and district judge •
Mary Dinah, Nigerian hotelier, social entrepreneur, humanitarian, and human rights activist •
Mary Dingman (1875–1961), American social- and peace activist •
Mary Doakes (1936–2019), African-American school teacher and education administrator • Mary Dobbs, birth name of
Mollie Sneden (1709–1810), American ferry service operator •
Mary Dobie (1850–1880), English-born New Zealand painter who was murdered •
Mary Dobkin (1902–1987), American sports coach and advocate for children • Mary Dobson, ring name of
Sarah Logan (born 1993), American professional wrestler •
Mary Dobson (1912–1977), English artist •
Mary Docherty (1908–2000), Scottish activist •
Mary Docter (born 1961), American speed skater •
Mary Docwra (1847–1914), British temperance activist •
Mary Dodson (1932–2016), American art director •
Mary Dohey (1933–2017), Canadian airline flight attendant who stopped a hijacking •
Mary Dolim (1925–2002), American children's writer •
Mary Donington (1909–1987), English musician and sculptor • Mary Dooley, birth name of
Nita Naldi (1894–1961), American stage performer and silent film actress •
Mary Dorcey (born 1950), Irish author, poet, feminist, and LGBT+ activist •
Mary Dover (fl. 1908), Canadian chemist •
Mary Downer (1924–2014), South Australian philanthropist and military personnel •
Mary Downing (c. 1815–1881), Irish poet and nationalist •
Mary Dozier, American psychologist •
Mary Draper (1719–1810), American woman who helped the Continental Army during the American Revolution •
Mary Dreier (1875–1963), American social reformer •
Mary Duff (born 1964), Irish country-, pop-, and folk singer •
Mary Duffy, American feminist fashion expert, spokeswoman, entrepreneur, author, and motivational speaker •
Mary Duggan (1925–1973), English cricketer •
Mary Dumont, American chef •
Mary Dunleavy (born 1966), American soprano •
Mary Dunlop (1912–2003), Irish dog trainer, activist, and philanthropist •
Mary Dunnell (fl. 1807–1811), English preacher •
Mary Durack (1913–1994), Australian author and historian •
Mary Durojaye (born 1990), English professional basketball player •
Mary Dutch (born 1944), American wheelchair curler •
Mary Dwight (born 1951), American former handball player •
Mary Dyckman (1886–1982), American advocate for labor protections •
Mary E. Balfour (fl. 1789–1810), Irish poet •
Mary E. Bibb (1820–1877 or the early 1880s), American-born Canadian educator and abolitionist leader •
Mary E. Bouligny (1839–1908), American socialite and author •
Mary E. Britton (1855–1925), American physician, educator, suffragist, journalist, and civil rights activist •
Mary E. C. Bancker (1860–1921), American author •
Mary E. Cobb (1852–1902), American manicurist and cosmetics manufacturer •
Mary E. Costanza (born 1937), American retired doctor and professor •
Mary E. Eato (1844–1915), African-American suffragist and teacher •
Mary E. Elliot (1851–1942), American writer and lecturer •
Mary E. Gladwin (1861–1939), English-born American nurse •
Mary E. Guy, American political scientist, public administration scholar, academic, and author •
Mary E. Haggart (1843–1904), American suffragist •
Mary E. Hazeltine (1868–1949), American librarian •
Mary E. Hewitt (1818–1894), American poet and editor •
Mary E. Ireland (1834–1927), American author and translator •
Mary E. Klotman (born 1954), American physician-scientist and academic administrator •
Mary E. Larimer, American psychologist and academic •
Mary E. Lovely (born 1956), American professor emeritus of economics •
Mary Stanley Low (1912–2007), British-Cuban political activist, surrealist poet, artist and Latin teacher •
Mary E. Merritt (1881–1953), American nurse •
Mary E. Peabody (1891–1981), American civil-rights- and anti-war activist •
Mary E. Reuder (1923–2017), American experimental psychologist, statistician, and licensed clinical psychologist •
Mary E. Schick (1885–1951), American librarian •
Mary E. Switzer (1900–1971), American public administrator and social reformer •
Mary E. Tusch (1874/1875–1960), American aviation collector •
Mary E. Van Lennep (1821–1844), American missionary, school founder, and memoirist •
Mary E. Williamson (1924–2012), American aviator •
Mary E. Wrinch (1877–1969), English-born Canadian artist •
Mary Eales (?–c. 1718), English food writer •
Mary Earle (1929–2021), Scottish-born New Zealand food technologist •
Mary Earley (1900–1993), American painter •
Mary Early (born 1975), American sculptor •
Mary Earps (born 1993), English professional footballer •
Mary East (c. 1716–1780), English tavern owner •
Mary Eastey (1634–1692), American woman executed in the Salem witch trials •
Mary Eastwood (1930–2015), American lawyer and civil rights advocate •
Mary Eaves (1805/1806–1875), English midwife •
Mary Eberstadt, American essayist, novelist, and nonfiction author •
Mary Eberts (born 1947), Canadian constitutional lawyer •
Mary Eccles, Viscountess Eccles (1912–2003), American-born British book collector and author •
Mary Edmonds (1922–2005), American biochemist •
Mary Edmonson (1832–1853), African-American abolitionist and slave •
Mary Eggers Tendler, American volleyball coach and former player •
Mary Ejercito (1906–2009), Filipino centenarian •
Mary Ekpere-Eta, Nigerian barrister and activist •
Mary Elmes (1908–2002), Irish aid worker •
Mary Emery (1844–1927), American philanthropist •
Mary Emmons (c. 1760–c. 1832), Indian-born American woman who served patriot
Theodosia Bartow Prevost •
Mary Emmott (1866–1954), English political activist, suffragist, and baroness •
Mary Endico (born 1954), American watercolor artist •
Mary Engelbreit (born 1952), American artist •
Mary Enright (1880–1966), New Zealand teacher, journalist, and community worker •
Mary Epworth, English singer, songwriter, and composer •
Mary Erler, American literary scholar •
Mary Erskine (1629–1707), Scottish businesswoman and philanthropist • Mary Essex, pen name of
Ursula Bloom (1892–1984), English novelist, biographer, and journalist •
Mary Essiful (born 1993), Ghanaian footballer •
Mary Esslemont (1891–1984), Scottish general practitioner •
Mary Estlin (1820–1902), British abolitionist •
Mary Etherington, English horse breeder and conservationist •
Mary Europe (1885–1947), American pianist, organist, and music educator •
Mary Everard (1942–2022), English golfer •
Mary Ewing-Mulligan, American author, wine educator, and wine critic •
Mary Eyre (1923–2013), British sportswoman and administrator •
Mary F. Foskett (born 1961), Chinese-American New Testament scholar •
Mary F. Nixon-Roulet (1866–1930), American author •
Mary F. Sammons (born 1946), American businesswoman •
Mary F. Scranton (1832–1909), American Methodist Episcopal Church missionary •
Mary Faber de Sanger (c. 1798–?), African slave-trader •
Mary Fabilli (1914–2011), American poet, illustrator, art teacher, and museum curator •
Mary Fage (fl. 1637), English poet •
Mary Faherty (born 1960), Irish judge •
Mary Fahl (born 1958), American singer and actress •
Mary Fairburn (born 1933), English artist and musician •
Mary Fairfax (1922–2017), Polish-born Australian businesswoman and philanthropist •
Mary Fairhurst (1957–2021), American attorney, jurist, and Supreme Court Justice •
Mary Falk (1946–2020), British solicitor and yachtswoman •
Mary Fama (1938–2021), New Zealand applied mathematician •
Mary Fan, American professor of criminal law •
Mary Farkas (1911–1992), American Zen Buddhist teacher •
Mary Farmer (1940–2021), English educator, and weaver of tapestries and rugs •
Mary Farrar (born 1949), American retired victims' advocate •
Mary Farrelly (1866–1943), Australian social worker and diet reformer • Mary Faulkner, pen name of
Kathleen Lindsay (1903–1973), English writer of romance novels •
Mary Fay (born 1998), Canadian curler •
Mary Featherston (born 1943), English-born Australian interior designer •
Mary Fedden (1915–2012), English artist •
Mary Feik (1924–2016), American aviation engineer, mechanic, pilot, instructor, and aircraft restorer • Mary Felicia Perera, birth name of
Sonia Disa (born 1944), Sri Lankan actress, producer, and costume designer •
Mary Fell (born 1947), American poet and academic •
Mary Fels (1863–1953), German-born American philanthropist, Georgist, Zionist, suffragist, economist, author, and journal editor •
Mary Fennelly, Irish camogie player •
Mary Fergusson (1914–1997), British civil engineer •
Mary Fernández, American computer scientist and activist •
Mary Ferrar (1551–1634), English Anglican nun and mystic •
Mary Ferrell (1922–2004), American historian and independent researcher •
Mary Fielding (botanist) (1804–1895), British botanist and botanical illustrator •
Mary Fields (c. 1832–1914), American mail carrier •
Mary Fildes (1789-1792–1876), British reformer and suffragist •
Mary Fillis, 16th-century English Muslim-turned Christian •
Mary Finan (born 1944), Irish businesswoman •
Mary Finch (1508–1557), English courtier •
Mary Findlater (1865–1963), Scottish novelist and poet •
Mary Fink (1916–2000), American civil servant •
Mary Finnin (1906–1992), Australian artist, art teacher, and poet •
Mary Finsterer (born 1962), Australian composer and academic • Mary Fitt, pseudonym of
Kathleen Freeman (classicist) (1897–1959), English novelist and classical scholar •
Mary Fitzbutler Waring (1870–1958), American physician •
Mary Fitzpatrick (photographer) (born 1968), English photographer •
Mary Fitzpayne (born 1928), English artist •
Mary Flahive (born 1948), American professor of mathematics •
Mary Flanagan, American artist, author, educator, and designer •
Mary Flanagan (1943–?), English teenager who disappeared in 1959 •
Mary Fleddérus (1886–1977), Dutch social reformer and researcher •
Mary Fleener (born 1951), American alternative comics artist, writer, and musician •
Mary Flood, American owner of
Jake (rescue dog) • Mary Florence Mare, real name of
Molly F. Mare (1914–1997), English marine biologist •
Mary Florentine, American professor of psychoacoustics •
Mary Flower, American musician and music educator •
Mary Hannay Foott (1846–1918), Scottish-born Australian poet and editor •
Mary Foote (1872–1968), American painter •
Mary Ford (1924–1977), American guitarist and vocalist •
Mary Forster (1853–1885), English painter •
Mary Forster (Quaker) (c. 1620–1687), English Quaker campaigner •
Mary Forsyth, American-born English rugby union player •
Mary Fortune (c. 1833–1911), Australian writer •
Mary Fowkes (1954–2020), American physician and neuropathologist •
Mary Frank (born 1933), English-born American visual artist •
Mary Franklin (1800–1867), English schoolmistress • Mary Franklin Smythe, American mother of socialite
Helen Smythe Jaffray •
Mary Dillingham Frear (1870–1951), American First Lady of Hawaii, suffragist, and poet •
Mary Frecker, American mechanical engineer •
Mary Frere (1845–1911), English author •
Mary Frey (born 1948), American photographer and educator •
Mary Friday, Australian wheelchair basketball player • Mary Frierson, real name of
Wendy Rene (1947–2014), American soul singer and songwriter •
Mary Fristad, American past president of the
Society of Clinical Child and Adolescent Psychology •
Mary Frith (c. 1584–1659), English pickpocket and fence •
Mary Frizzell (1913–1972), Canadian athlete •
Mary Froning (1934–2014), American AAGPBL player • Mary Fubbister, alternate name of
Isobel Gunn (1781–1861), Scottish laborer •
Mary Fulbrook (born 1951), British academic and historian •
Mary Fulkerson (1946–2020), American dance teacher and choreographer •
Mary Fuller (sculptor) (1922–2022), American sculptor and art historian •
Mary Fuzesi (born 1974), Hungarian-born Canadian retired gymnast •
Mary G. Boland, Irish-born American nurse •
Mary G. Burdette (1842–1907), American Baptist teacher, preceptor, writer, and missionary leader •
Mary G. Dietz (born c. 1951), American professor emerita of feminist philosophy •
Mary G. F. Bitterman (born 1944), American historian and former media executive •
Mary Gabrielse (born 1923), Dutch illustrator and former champion swimmer •
Mary Gadbury (c. 1610–after 1650), English merchant and impostor •
Mary Gaitskill (born 1954), American novelist, essayist, and short story writer •
Mary Galea (born 1951), Australian physiotherapist and neuroscientist •
Mary Galinski, American professor of medicine •
Mary Gallagher, American playwright and screenwriter •
Mary Onahan Gallery (1866–1941), American writer, critic, and editor •
Mary Galway (1864–1928), Irish trade unionist and suffragist •
Mary Gambale (born 1988), American former professional tennis player •
Mary Nevan Gannon (1867–1932), American architectural owner •
Mary Garber (1916–2008), American sportswriter •
Mary Garden (1874–1967), Scottish-American opera singer •
Mary Gardner (born 1943), American art historian and museum director; stepmother of businessman
Bill Gates •
Mary Garrard (born 1937), American art historian and emerita professor •
Mary Garrett (1854–1915), American suffragist and philanthropist •
Mary Garson (born 1953), English-born Australian organic chemist and academic •
Mary Garson (nun) (1921–2007), Scottish Roman Catholic nun and psychologist •
Mary Gartside (c. 1755–1819), English water colourist and colour theorist •
Mary Gaudron (born 1943), Australian lawyer and judge •
Mary Gaunt (1861–1942), Australian novelist •
Mary Gauthier (born 1962), American folk singer-songwriter and author •
Mary Gawthorpe (1881–1973), English suffragette, socialist, trade unionist, and editor •
Mary Geaney (born 1954), Irish sportswoman •
Mary Geddes (1864–1955), New Zealand businesswoman, welfare worker, and community leader •
Mary Gedye (1834–1876), Australian watercolourist •
Mary Gehr (1910–1997), American painter and printmaker •
Mary Gehring, American plant biologist and epigeneticist •
Mary Gell (1894–1978), British Christian medical missionary •
Mary Gennoy (1951–2004), American activist •
Mary Gentle (born 1956), British science fiction- and fantasy author •
Mary Gergen (1938–2020), American social psychologist •
Mary Gernat (1926–1998), English painter and illustrator •
Mary Getui (born 1959), Kenyan theologian and professor of religious studies •
Mary Ghansah (born 1959), Ghanaian veteran gospel musician and ordained reverend minister •
Mary Gibby (1949–2024), British botanist and professor •
Mary Gideon (born 1989), Nigerian badminton player •
Mary Gilbert (?–1878), European settler of Australia •
Mary Gilchrist (1882–1947), Scottish chess player •
Mary Giles (1944–2018), American fiber artist •
Mary Gillham (1921–2013), Welsh naturalist, university lecturer, and writer •
Mary Gillick (1881–1965), English sculptor and medallist •
Mary Gillies (1800–1870), English children's author; sister of artist
Margaret Gillies •
Mary Gillon (1898–2002), Scottish tram conductress •
Mary Gilmore (1865–1962), Australian writer and journalist •
Mary Girling (1827–1886), English religious leader •
Mary Giuliani Stephens (born 1955), American attorney and former mayor •
Mary Glackin, American scientist •
Mary Gladstone (1847–1927), Welsh political secretary, writer, and hostess •
Mary Glasspool (born 1954), American Anglican assistant bishop • Mary Gleed Tuttiett, real name of
Maxwell Gray (1846–1923), English novelist and poet •
Mary Gleim (1845–1914), Irish brothel madam •
Mary Glen-Haig (1918–2014), British Olympic fencer •
Mary Glowrey (1887–1957), Australian Roman Catholic nun and doctor •
Mary Gluckman (1917–1990), British linguist, adult educator, and political activist •
Mary Gnaedinger (1897–1976), American editor •
Mary Godfrey (1913–2007), American artist and art educator •
Mary Goldring (1923–2016), British business journalist and broadcaster •
Mary Goode (born 1979), Irish former field hockey player •
Mary Goodhew, English ballet teacher and former artistic director • Mary Goore, stage name of
Tobias Forge (born 1981), Swedish singer-songwriter, actor, and filmmaker •
Mary Gorman (1881–1915), New Zealand nurse •
Mary Gormley (born c. 1983), Northern Irish model and beauty pageant titleholder •
Mary Gospodarowicz, Canadian oncologist and professor •
Mary Goudie, Baroness Goudie (born 1946), English politician, life peer, humanitarian, and activist •
Mary Gould (silversmith), 18th-century English silversmith •
Mary Goulding (born 1996), New Zealand professional basketball player •
Mary Gow (1851–1929), English watercolourist •
Mary Graeme (1875–1951), English international badminton player •
Mary GrandPré (born 1954), American illustrator •
Mary Grannan (1900–1975), Canadian children's writer and radio personality •
Mary Graustein (1884–1972), American mathematician and university professor •
Mary Greaves (1907–1983), British civil servant and disability rights campaigner •
Mary Coombs Greenleaf (1800–1857), American Presbyterian missionary •
Mary Grew (1813–1896), American abolitionist and suffragist •
Mary Grierson (1912–2012), Welsh-born Scottish botanical artist and illustrator •
Mary Grieve (1906–1998), Scottish magazine editor and journalist •
Mary Grigoriadis (born 1942), American artist •
Mary Grigson (born 1971), Australian cross-country mountain biker •
Mary Grimes (charity worker) (1861–1921), British librarian and promoter of emigration •
Mary Grimstone (1796–1869), British poet, novelist, and socialist feminist •
Mary Guinan (born 1939), American doctor and dean •
Mary Guiney (1901–2004), Irish businesswoman • Mary Willa Gummer, real name of
Mamie Gummer (born 1983), American actress •
Mary Gunn (1899–1989), South African librarian and biographer •
Mary Gunter (1586–1622), English Catholic ward and servant who converted to Protestantism •
Mary Gurney (1836–1917), British educationist • Mary Gwenyth Lusby, birth name of
Gwen Fleming (1916–2011), Australian medical doctor •
Mary H. Donlon (1893–1977), American judge •
Mary H.K. Choi, Korean American author, editor, and television- and print journalist •
Mary H. Murguia (born 1960), American lawyer and jurist •
Mary Haas (1910–1996), American linguist •
Mary Habicht (born 1943), American former tennis player •
Mary Habington, English recusant •
Mary Habsch (1931–2023), Belgian painter and printmaker •
Mary Hadler (1902–1971), American songwriter •
Mary Hagedorn (born 1954), American marine biologist •
Mary Hagen (1876–1944), German soprano •
Mary Haizlip (1910–1997), American aviator •
Mary Hallaren (1907–2005), American soldier •
Mary Hallock-Greenewalt (1871–1950), American inventor and pianist •
Mary Halton (1878–1948), American pathologist, gynecologist, obstetrician, women's health activist, and suffragist •
Mary Halvorson (born 1980), American avant-garde jazz composer and guitarist •
Mary Hames (1827–1919), New Zealand dressmaker, farmer, and domestic servant •
Mary Hamman (1907–1984), American writer and editor •
Mary Hammond, English vocal coach •
Mary Hampson (1868–1944), Australian textile artist •
Mary Hampton, English folk singer, songwriter, accordionist, and guitarist •
Mary Handen, Papua New Guinean businesswoman and accountant •
Mary Hanna (born 1954), Australian equestrian •
Mary Esther Harding (1888–1971), British-American
Jungian analyst •
Mary Hardwick (1913–2001), English tennis player •
Mary Harfield (1879–1970), Australian-British archaeologist and nurse •
Mary Harley (1865–1962), American physician •
Mary Harlow (born 1956), English archaeologist and classical scholar •
Mary Harriman Rumsey (1881–1934), American social activist and government official •
Mary Dormer Harris (1867–1936), British local historian, translator and suffragist •
Mary Harron (born 1953), Canadian film director •
Mary Hartwell (1747–1846), American woman who played a prominent role in the American Revolutionary War • Mary Harwood (c. 1702–c. 1753), American daughter of
Mary Walcott •
Mary Hatten, American professor of neuroscience •
Mary Eliza Haweis (1848–1898), British author, scholar of
Geoffrey Chaucer, illustrator, and painter •
Mary Hawkesworth (born 1952), American professor of political science and women's- and gender studies •
Mary Hawn, American surgeon and professor •
Mary Hawton (1924–1981), Australian tennis player •
Mary Hayden (1862–1942), Irish historian, Irish-language activist, and campaigner for women's causes •
Mary Hayhoe, Australian American psychologist who researches vision •
Mary Hayley (1728–1808), English businesswoman •
Mary Hayllar (1862–1950), English artist •
Mary Hays (1759–1843), English writer and feminist •
Mary Hays (American Revolutionary War) (1754–1832), American Revolutionary War soldier •
Mary Hearn (1891–1969), Irish gynaecologist •
Mary Hearne (fl. 1718), English novelist •
Mary Hecht (1931–2013), American-born Canadian sculptor •
Mary Heebner (born 1951), American artist and author •
Mary Heeley (1911–2002), English tennis player •
Mary Hefferan (1873–1948), American bacteriologist and community leader •
Mary Hegarty, Irish opera soprano singer •
Mary Hegarty (scientist), Irish-American psychologist and professor •
Mary Hegeler Carus (1861–1936), American engineer, editor, and entrepreneur •
Mary Heilmann (born 1940), American painter •
Mary Heimann, American historian and professor •
Mary Heisig (1913–1966), American artist •
Mary Hemingway Rees (1887–1954), English psychiatrist •
Mary Henle (1913–2007), American psychologist •
Mary Hennell (1802–1843), British reforming writer •
Mary Hepburn (born 1949), Scottish obstetrician and gynaecologist •
Mary Heron (fl. 1786–1792), English writer •
Mary Herring (1895–1981), Australian medical practitioner and community worker •
Mary Hesse (1924–2016), English philosopher and professor of science •
Mary Hewins (1914–1986), British working woman •
Mary Higgs (1854–1937), British writer and social reformer •
Mary Higham (1819–1883), Australian businesswoman •
Mary Hilson, English researcher and academic •
Mary Hoare (1744–1820), English painter •
Mary Hobart (1851–c. 1930), American physician •
Mary Hobhouse (1864–1901), Irish poet and novelist •
Mary Hobry (?–1688), English midwife executed for murder •
Mary Hobson (1926–2020), English writer, poet, and translator •
Mary Hobson (curler), American curler •
Mary Hockaday (born 1962), British journalist and academic administrator •
Mary Hockaday (physicist) (born 1957), American physicist •
Mary Hocking (1921–2014), British writer •
Mary Hodgson (?–1719), English soprano •
Mary Hodson (born 1946), English middle-distance runner •
Mary Hoffman (born 1945), British writer and critic •
Mary Hogan (?–1954), American murder victim •
Mary Hogarth (1819–1837), Scottish sister-in-law of English novelist
Charles Dickens •
Mary Holbrook (1939–2019), British cheesemaker and curator •
Mary Holda (1915–2016), American AAGPBL player •
Mary Hollingsworth (born 1950), British historian •
Mary Holloway (1917–?), English athlete •
Mary Homer (born 1958), British businesswoman •
Mary Homfray (?–1758), Welsh mother of English industrialist
Francis Homfray •
Mary Hood (born 1946), American fiction writer •
Mary Hood (businesswoman) (c. 1822–1902), New Zealand businesswoman •
Mary Hooper (author) (1829–1904), English writer •
Mary Hopkin (born 1950), Welsh singer •
Mary Hopper (born 1951), American choral conductor and music minister •
Mary Horgan, Irish physician of infectious diseases •
Mary Horner Lyell (1808–1873), English conchologist and geologist •
Mary Hottinger (1893–1978), Scottish translator and editor •
Mary Houghton, American banker and company founder •
Mary Howarth (c. 1858–after 1934), British journalist and newspaper editor •
Mary Howell (1932–1998), American physician, psychologist, lawyer, mentor, musician, and mother •
Mary Howgill (1623–before 1681), English Quaker •
Mary Howitt (1799–1888), English poet and author •
Mary Hume-Rothery (1824–1885), British writer and campaigner for medical reform •
Mary Huntoon (1896–1970), American artist and art therapist •
Mary Hutson (1884–1982), American civil engineer •
Mary Hyde (1779–1864), English-born Australian businesswoman and criminal •
Mary Hynes, Canadian radio- and television broadcaster •
Mary Ibberson (1892–1979), British musician and teacher •
Mary Ihedioha (born 1962), Nigerian handball player •
Mary Impey (1749–1818), English natural historian and patron of the arts •
Mary Imrie (1918–1988), Canadian architect •
Mary Ingalls (1865–1928), American older sister of author
Laura Ingalls Wilder •
Mary Ingraham (1901–1982), Bahamian suffragist •
Mary Inman (1894–1985), American political activist and writer •
Mary Irvine (born 1956), Irish judge •
Mary Irvine (engineer) (1919–2001), British engineer •
Mary Isenhour, American political strategist, campaign manager, and government official •
Mary Ito, Canadian television- and radio personality •
Mary Ivins (1944–2007), American newspaper columnist, author, and political commentator •
Mary J. Blige (born 1971), American singer and actress •
Mary J. Farnham (1833–1913), English-born American missionary and temperance advocate •
Mary J. Gregor (1928–1994), American author, translator, and professor •
Mary J. Hickman, Irish-born American professor and scholar •
Mary J. Hornaday (1906–1982), American journalist •
Mary J. Newill (1860–1947), English painter, embroiderer, teacher, book illustrator, and stained glass designer •
Mary J. Safford (1834–1891), American nurse, physician, educator, and humanitarian •
Mary J. Schleppegrell (born 1950), American applied linguist and professor of education •
Mary J. Schoelen, American senior judge •
Mary J. Serrano (c. 1840–1923), Irish-born American translator, writer, and poet •
Mary Jacobus (1957–2009), American journalist •
Mary Jacobus (literary scholar) (born 1944), British literary scholar •
Mary Clubwala Jadhav (1909–1975), Indian philanthropist •
Mary Jarred (1899–1993), English opera singer •
Mary Jefferson Eppes (1778–1804), daughter of American president
Thomas Jefferson •
Mary Jemison (1743–1833), British frontierswoman •
Mary Jerram (born 1945), New Zealand-born Australian coroner, magistrate, solicitor, and teacher •
Mary Jesse (born 1964), American technology- and media pioneer •
Mary Jewels (1886–1977), English painter •
Mary Jiménez, Mexican ranchera singer • Mary Joanne Tarola, birth name of
Linda Douglas (1928–2017), American model and actress • Mary Johnstone, birth name of
Moura Lympany (1916–2005), English concert pianist •
Mary Jolliffe (1923–2014), Canadian theatre- and performing arts publicist •
Mary Jowett, New Zealand architect •
Mary Joyce, English love interest of poet
John Clare •
Mary Joynson (1924–2013), British childcare worker •
Mary K. Buck (1849–1901), Bohemian-born American author •
Mary K. Estes, American virologist and professor •
Mary K. Firestone, American professor of soil microbiology •
Mary K. Gaillard (1939–2025), American theoretical physicist •
Mary K. Hawes, American computer scientist •
Mary K. Okheena (born 1957), Inuvialuit graphic artist •
Mary K. Pershall, Australian children's author •
Mary K. Rothbart (born 1940), American professor emerita of psychology •
Mary K. Trigg, American associate professor of women's and gender studies •
Mary K. Trotter (1859–1925), American artist •
Mary Kaestner (1882–?), American opera singer •
Mary Kaiser (1948–2011), American chemist •
Mary Kalantzis (born 1949), Australian author and academic •
Mary Kaldor (born 1946), British academic and professor •
Mary Kalergis (born 1951), American author, photographer, and interviewer •
Mary Kalin Arroyo (born 1944), New Zealand-born Chilean botanist and professor of biology •
Mary Kalsrap, Vanuatuan entrepreneur •
Mary Kane (born 1962), American attorney •
Mary Kardash (1913–1994), Canadian socialist and feminist activist •
Mary Karr (born 1955), American poet, essayist, and memoirist •
Mary Katrantzou (born 1983), Greek fashion designer •
Mary Kay (landscape photographer), Greek landscape photographer •
Mary Kaye (1924–2007), American guitarist and performer •
Mary Kearney, American biologist •
Mary Keegan (born 1953), British retired accountant and civil servant •
Mary Lucas Keene (1885–1977), British professor of anatomy •
Mary Kekedo (c. 1919–1993), Papuan educator •
Mary Eliza Kennard (1850–1936), English novelist and writer of non-fiction •
Mary Kenny (born 1944), Irish journalist, broadcaster, and playwright •
Mary Kerr (1905–1998), Scottish bondager and domestic servant •
Mary Kershaw, American museum curator and director •
Mary Kessell (1914–1977), English figurative painter, illustrator, designer, and war artist •
Mary Kiani, Scottish singer •
Mary Kilbreth (1869–1957), American anti-suffragist •
Mary Killen, Northern Irish etiquette expert •
Mary Killman (born 1991), American synchronized swimmer •
Mary Kinder (1909–1981), American gun moll; girlfriend of gangster
Harry Pierpont and associate of gangster
John Dillinger •
Mary Kingsley (1862–1900), English ethnographer, writer, and explorer •
Mary Kingston (born 1970), Irish children's television presenter •
Mary Kini, Papua New Guinean anti-war activist •
Mary Kinnan (1763–1848), American woman held captive by
Shawnee •
Mary Kinuthia (born 1990), Kenyan footballer •
Mary Kinzie (born 1944), American poet and critic •
Mary Kirchoff, American author of fantasy and young adult novels •
Mary Kirkland, Canadian set decorator •
Mary Kirkpatrick (c. 1863–1943), New South Wales midwife •
Mary Kirkwood (1904–1995), American artist and professor •
Mary Kisler, New Zealand curator, author, art historian, and art commentator •
Mary Kissel, American former journalist •
Mary Kitagawa (born 1935), Canadian educator •
Mary Kittamaquund (c. 1634–c. 1654), Piscataway woman who helped establish the
Maryland colony •
Mary Klass (born 1935), Singaporean former sprinter •
Mary Klicka (1921–2007), Canadian-American registered dietitian and food technologist •
Mary Knatchbull (1610–1696), English Roman Catholic abbess •
Mary Knisely (born 1959), American retired middle- and long-distance runner •
Mary Knowling (1923–2013), South African medical doctor •
Mary Knowlton (?–2016), American woman whom a police officer accidentally shot and killed •
Mary Koboldt (born 1964), American former field hockey player •
Mary Koga (1920–2001), Japanese-American photographer and social worker •
Mary Kok (born 1940), Dutch swimmer •
Mary Kollock (1832–1911), American landscape painter •
Mary Kom (born 1982), Indian Olympic boxer •
Mary Koncel, American poet •
Mary Kostakidis (born 1954), Australian journalist and political commentator •
Mary Krebs-Brenning (1851–1900), German pianist •
Mary Krueger, American lieutenant general and physician •
Mary L. Boas (1917–2010), American mathematician, physics professor, and author •
Mary L. Cleave (1947–2023), American engineer and NASA astronaut •
Mary L. Coloe (born 1949), Australian Roman Catholic nun and New Testament biblical scholar •
Mary L. Disis, American physician-oncologist and medical journal editor •
Mary L. Doe (1836–1913), American suffragist, temperance reformer, teacher, and author •
Mary L. Droser, American paleontologist •
Mary L. Dudziak (born 1956), American legal theorist, civil rights historian, educator, and expert on leading foreign policy and international relations •
Mary L. Geffs (1854–1939), American author, speaker, and suffragist •
Mary L. Kraft, American professor of chemical- and biological engineering •
Mary L. Langworthy (1872–1949), American dramatic coach, writer, lecturer, clubwoman, and civic leader •
Mary L. Mallett (1860–1944), American temperance advocate •
Mary L. Mandich, American retired physical chemistry researcher •
Mary L. Marazita, American geneticist and professor of dental medicine •
Mary L. McMaster, American oncologist and clinical trialist •
Mary L. Mikva, American jurist and judge •
Mary L. Moreland (1859–1918), American minister, teacher, and writer •
Mary L. Pendered (1858–1940), English novelist •
Mary L. Proctor (born 1960), American artist •
Mary La Chapelle (born 1955), American short story writer •
Mary Lacity (born 1963), American professor, computer scientist, and researcher •
Mary Lacy (c. 1740–1801), British sailor, shipwright, and memoirist • Mary Lacy, American district attorney in the
Killing of JonBenét Ramsey •
Mary Laffoy (born 1945), Irish judge •
Mary Lakeland (?–1645), English woman executed for witchcraft •
Mary Lamb (1764–1847), English writer •
Mary Landers (1905–1990), American mathematician •
Mary Landry, American disaster-management official and retired rear admiral of the U.S. Coast Guard •
Mary Lane (born 1987), American non-fiction writer, journalist, and art historian •
Mary Langan (born 1948), Irish Roman Catholic nun •
Mary Lanwi (born 1921), Marshallese educator, activist, and promotor of traditional handicrafts •
Mary Larteh, Liberian tribal chief •
Mary Lascaris, Australian past member of children's musical group
Hi-5 (Australian group) •
Mary Laschinger (born c. 1959), American former business executive •
Mary Lasker (1900–1994), American health activist and philanthropist •
Mary Latter (1725–1777), English poet, essayist, and playwright •
Mary Lattimore (born 1980), American harpist •
Mary Laughren, Australian linguist •
Mary Lavin (1912–1996), American-born Irish short story writer and novelist •
Mary Lawler (1944–1998), American speed skater •
Mary Lawrance (1781–1845), English botanical illustrator •
Mary Lawrenson (1850–1943), English activist and educationalist •
Mary Leacy (born 1986), Irish sportsperson •
Mary Leadbeater (1758–1826), Irish Quaker author and diarist •
Mary Leader (born 1948), American poet and lawyer •
Mary Leaf (1925–2004), Akwesasne Mohawk basket maker •
Mary Leakey (1913–1996), British paleoanthropologist •
Mary Leapor (1722–1746), English poet •
Mary Greenleaf Clement Leavitt (1830–1912), American educator, suffragist, and women's rights activist •
Mary Lee (1921–2022), Scottish singer •
Mary Lefkowitz (born 1935), American classical scholar and writer •
Mary Leigh (1885–1978), English political activist and suffragette •
Mary Leng, British philosopher and professor of mathematics and science •
Mary Lenig, American contestant on
The Amazing Race (American TV series) •
Mary Leo (1895–1989), New Zealand religious sister •
Mary Leonard (c. 1845–1912), American attorney and accused murderer •
Mary Leonard (pediatrician), American pediatric nephrologist, epidemiologist, and professor •
Mary lePage (1879–1962), American Hindu •
Mary Le Ravin (1905–1992), African American visionary artist and ordained minister •
Mary Lerner (1882–1938), American writer •
Mary LeSawyer (1917–2004), American opera singer of Ukrainian descent •
Mary Lescher (1846–1927), British Mother Superior, school founder, and college head • Mary Leta Dorothy Slaton, birth name of
Dorothy Lamour (1914–1996), American actress and singer •
Mary Leue, American educator and community activist •
Mary Leunig (born 1950), Australian visual artist •
Mary Levison (1923–2011), British leader of the Church of Scotland •
Mary Liddell (1877–1967), Irish-born Australian journalist and feminist •
Mary Lidstrom (born 1951), American professor of microbiology •
Mary Kini Lifu (born 1994), Solomon Islander weightlifter •
Mary Lightfoot (1889–1970), American painter and printmaker • Mary Lillian Ellison, real name of
The Fabulous Moolah (1923–2007), American professional wrestler, promoter, and trainer •
Mary Lim (born 1948), Bruneian businesswoman and educator •
Mary Lindell (1895–1987), English nurse •
Mary Lindemann (born 1949), American historian and professor emerita of history •
Mary Lindsey (fl. 1697–1713), British singer •
Mary Lines (1893–1978), British athlete •
Mary Linley (1758–1787), English musician •
Mary Linskill (1840–1891), English novelist, short-story writer, and poet •
Mary Linwood (1755–1845), English needle woman and school mistress •
Mary Littlejohn (1903–1988), Canadian figure skater •
Mary Livermore (1820–1905), American journalist, abolitionist, and advocate of women's rights •
Mary Lobb (1878–1939), English Land Army volunteer; life companion of
May Morris •
Mary Lobel (1900–1993), British historian •
Mary Lobo (born 1922/1923), Indian-born Singaporean social worker, clubwoman, and women's rights activist •
Mary Lokko, Ghanaian activist •
Mary Longman (born 1964), Canadian artist •
Mary Loomis, American Union nurse during the American Civil War •
Mary Looney (1886–1961), New Zealand civilian- and wartime nurse •
Mary Lorson, American writer, musician, and composer •
Mary Losseff (1907–1972), British singer and actress •
Mary Loveless (1899–1991), American physician and immunologist •
Mary Lowndes (1857–1929), English stained-glass artist and suffragist •
Mary Loyola (1845–1930), English Roman Catholic nun and author •
Mary Luba (born 1993), American NWSL player •
Mary Lubawski (born 1965), Canadian former breaststroke swimmer •
Mary Lucas (1882–1952), English composer and pianist •
Mary Lucia (born 1970), American on-air radio personality •
Mary Lucier (born 1944), American visual artist and pioneer in video art •
Mary Luckhurst, British writer, academic, and theatre director •
Mary Lum (artist) (born 1951), American visual artist •
Mary Lumpkin (1832–1905), American philanthropist and slave •
Mary Lutyens (1908–1999), English author •
Mary Lyschinska (1849–1937), Scottish-Polish Kindergarten teacher and writer •
Mary M. Duggan (1921–2009), American children's book author •
Mary M. Frasier (1938–2005), African American educator •
Mary M. Haskell (1869–1953), American congregationalist missionary in Bulgaria •
Mary M. Horowitz, American oncologist •
Mary M. Lepper (1929/1930–1984), American political scientist and scholar of public administration •
Mary M. Lisi (born 1950), American inactive district judge •
Mary M. McDermott, American professor of medicine •
Mary M. Ourisman (born 1946), American political consultant •
Mary M. Purser (1913–1986), American painter •
Mary M. Rowland (born 1961), American district judge •
Mary M. Schroeder (born 1940), American attorney, jurist, and circuit judge •
Mary Ma (1952/1953–2019), Chinese businesswoman and investor • Mary Maan, Canadian candidate in the
Results of the 2007 Ontario general election by riding •
Mary MacArthur (1904–1959), Canadian scientist •
Mary Macarthur (1880–1921), Scottish suffragist and trades unionist •
Mary Macaulay (1865–1944), American telegraph operator and labor union official •
Mary MacCarthy (1882–1953), English writer •
Mary MacGregor (born 1948), American singer •
Mary MacIsaac (1893–2006), Canadian supercentenarian • Mary Mackall Gwinn, birth name of
Mamie Gwinn Hodder (1860–1940), American educator •
Mary Mackellar (1834–1890), Scottish poet, writer, and translator •
Mary Macken-Horarik, Australian linguist •
Mary Mackenzie (mezzo-soprano), American classical mezzo-soprano and voice teacher •
Mary Mackey (born 1945), American novelist, poet, and academic •
Mary Mackie (born early 1940s), English writer •
Mary MacKillop (1842–1909), Australian Roman Catholic nun and educator •
Mary MacLane (1881–c. 1929), Canadian-born American writer •
Mary MacMakin (born 1929/1930), American aid worker •
Mary Macmaster (born 1955), Scottish harpist and singer •
Mary MacPherson (1821–1898), Scottish Gaelic poet •
Mary Macpherson, British socialist activist •
Mary Macqueen (1912–1994), Australian artist •
Mary Madeiras, American television soap opera director • Mary Madeline Bonfils, birth name of
May Bonfils Stanton (1883–1962), American heiress and philanthropist •
Mary Mageau (1934–2020), American-born Australian writer, harpsichordist, and composer •
Mary Main (1943–2023), American psychologist •
Mary Mairs-Chapot (born 1944), American equestrian •
Mary Maker, South Sudanese refugee, ambassador, and education advocate •
Mary Malahlela (1916–1981), South African physician •
Mary Malcolm (1918–2010), British radio- and television presenter and producer •
Mary Malcolmson, Canadian Girl Guide company founder •
Mary Mallen (), American singer and actress •
Mary Mallon (1869–1938), Irish-born American cook •
Mary Mallon (academic) (1957–2006), British-New Zealand management academic and professor •
Mary Mancini, American political activist and former candidate •
Mary Manhein, American forensic anthropologist •
Mary Many Days Robidoux (c. 1805–1884), Métis daughter of fur trader
Joseph Robidoux IV •
Mary Mapes (born 1956), American journalist, former television news producer, and author •
Mary Marcy (1877–1922), American socialist author, pamphleteer, poet, and magazine editor •
Mary Marechal, Belgian tennis player •
Mary Margesson, British daughter of politician
David Margesson, 1st Viscount Margesson • Mary Marguerite Leneen Kavanagh, birth name of
Leneen Forde (born 1935), Canadian retired solicitor •
Mary Marlowe Sommer, American judge and lawyer •
Mary Marques (1896–2008), Portuguese supercentenarian •
Mary Marquis (born 1935), Scottish former television interviewer and presenter •
Mary Marre (1920–2005), British voluntary worker and public servant • Mary Marr Platt, real name of
Polly Platt (1939–2011), American film producer, production designer, and screenwriter •
Mary Marzke (?–2020), American anthropologist •
Mary Mason (born 1954), English singer •
Mary Massey (1915–1974), American historian •
Mary Masters (1694?–1759?), English poet and letter-writer •
Mary Matalin (born 1953), American political consultant •
Mary Matheson (1896–1969), Australian psychologist •
Mary Mathew (1724–1777), Irish diarist •
Mary Mattatall (born 1960), Canadian curler and coach •
Mary Mattingly (born 1978), American visual artist •
Mary Matz (1931–2013), American minister and theologian •
Mary Maverick (1818–1898), American pioneer and author of memoirs •
Mary Mayhew (born 1965), American lobbyist •
Mary Mayo (1924–1985), American singer •
Mary Mazur, American producer •
Mary Mazzio, American documentary filmmaker, attorney, and former Olympic rower •
Mary Mazzio-Manson (born 1998), American rower •
Mary Mbewe, Zambian journalist •
Mary McAnally (1945–2016), English television producer and tennis player •
Mary McAteer (born 2004), Welsh professional footballer •
Mary McBride (musician), American pop rock singer •
Mary McCagg (born 1967), American rower •
Mary McCallum (born 1961), Zambian-born New Zealand publisher, author, and journalist •
Mary McCammon (1927–2008), British mathematician and professor •
Mary McCann (1890–1966), Irish-born American woman who rescued boat passengers •
Mary McCartney (born 1969), English photographer, documentary filmmaker, cookbook author, and activist •
Mary McCarty (baseball) (1931–2009), American AAGPBL player •
Mary McCaslin (1946–2022), American folk singer • Mary McClain, real name of
Diamond Teeth Mary (1902–2000), American blues- and gospel singer and vaudeville entertainer •
Mary McCleary (born 1951), American artist •
Mary McClintock Fulkerson (born 1950), American Protestant theologian, scholar, and professor emerita •
Mary McConkey (1916–1981), Canadian competitive swimmer •
Mary McConneloug (born 1971), American racing cyclist •
Mary McCormic (1889–1981), American operatic soprano and professor of opera •
Mary McCoy (1820s–1899), Irish nurse •
Mary McCreary, American singer, pianist, and composer •
Mary McCrossan (1865–1934), English painter •
Mary McDermott (fl. 1832), Irish poet •
Mary McDonagh (1849–?), Irish poet •
Mary McEldowney-Evanson (1921–2019), American environmentalist •
Mary McEvoy (artist) (1870–1941), English artist •
Mary McFadden (1938–2024), American art collector, editor, fashion designer, and writer •
Mary Cornwell McFarland (1868–1943), American daughter of Presbyterian missionary
Samuel G. McFarland •
Mary McGeachy (1901–1991), Scottish-Canadian diplomat and international civil servant •
Mary McGrory (1918–2004), American journalist and columnist •
Mary McGuckian (born 1963), Northern Irish film director •
Mary McHenry (1933–2021), American academic •
Mary McIlquham (1901–?), English tennis player •
Mary McLean (1866–1949), New Zealand school principal •
Mary McLoughlin (1901–1956), Irish woman who served in the 1916
Easter Rising •
Mary McMullen (1920–1986), American mystery writer •
Mary McMurtrie (1902–2003), Scottish botanical artist and horticulturalist •
Mary McNamara (born 1963), American journalist and television critic • Mary McNeill, birth name of
Sidney McCall (1865–1954), American novelist and poet •
Mary McNeill (doctor) (1874–1928), Scottish suffragist and doctor •
Mary McNish (c. 1926–2013), Australian teacher and activist •
Mary McPartlan (1955–2020), Irish singer, musician, music director, and producer •
Mary McQueen (1860–1945), New Zealand Presbyterian deaconess, orphanage matron, and social worker •
Mary McShain (1907–1998), Irish-American landowner and benefactor •
Mary McVeigh (born 1981), American retired soccer player •
Mary Meader (1916–2008), American aerial photographer and explorer •
Mary Medd (1907–2005), English architect • Mary Meeke, alternate name of
Elizabeth Meeke (1761–c. 1826), English author, translator, and children's writer •
Mary Meeker (born 1959), American venture capitalist and former security analyst •
Mary Meerson (1902–1993), French ballet dancer, model, and archivist •
Mary Meigs (1917–2002), American-born Canadian painter and writer •
Mary Meijer-van der Sluis (1917–1994), Dutch fencer and singer •
Mary Meilak (1905–1975), Maltese poet •
Mary Melfi (born 1951), Italian Canadian writer •
Mary Melone (born 1964), Italian Roman Catholic nun and theologian •
Mary Menéndez (1941–1989), American murder victim •
Mary Mensah (born 1963), Ghanaian sprinter •
Mary Meriam (born 1955), American poet and editor •
Mary Meyers (1946–2024), American speed skater •
Mary Mgonja, Tanzanian agricultural scientist and plant breeder •
Mary Middlemore (?–1618), English courtier •
Mary Middleton (1870–1911), Scottish political activist •
Mary Midgley (1919–2018), English philosopher • Mary Midnight, a pen name of
Christopher Smart (1722–1771), English poet •
Mary Mihelakos, Australian music promoter and journalist •
Mary Millar (1936–1998), English singer and actress •
Mary Millben (born 1982), American singer •
Mary Milligan (1935–2011), American Roman Catholic theologian and university administrator •
Mary Milne, Canadian singer-songwriter •
Mary Milne (athlete) (1914–2014), English athlete •
Mary Milner (19th-century writer) (1797–1863), English writer and editor •
Mary Mims (1882–1967), American educator, sociologist, agriculture sociologist, and extension agent •
Mary Miranda, American contestant on
The Voice (American TV series) season 4 •
Mary Miss (born 1944), American artist and designer •
Mary Moberly (1853–1940), British educator •
Mary Moffat (1795–1871), English missionary •
Mary Mohler (born 1984), American former competition swimmer •
Mary Mollineux (1651–1696), English Quaker poet •
Mary Molloy (1880–1954), American academic •
Mary Molony (1878–1921), Irish suffragette campaigner •
Mary Molson (1846–1881), American suffragist, lecturer, and orator •
Mary Monck (1677?–1715), Irish poet •
Mary Money (?–1905), English murder victim • Mary Montgomerie Lamb, birth name of
Violet Fane (1843–1905), English poet, writer, and ambassadress •
Mary Montgomery (1956–2017), American competition swimmer •
Mary Moodley (1913–1979), South African trade unionist and anti-apartheid activist •
Mary Moorman (born 1932), American woman who chanced to photograph U.S. President
John F. Kennedy after his assassination •
Mary Caroline Moorman (1905–1994), English historian and biographer •
Mary Moraa (born 2000), Kenyan athlete •
Mary Morain (1911–1999), American therapist, social reformer, and secular humanist •
Mary More (1732–1807), English Roman Catholic nun •
Mary Moreau (born 1955/1956), Canadian jurist and former judge •
Mary Morello (born 1923), American activist •
Mary Morez (1946–2004), American Navajo painter •
Mary Morrissy (born 1957), Irish novelist and short story writer •
Mary Morten, American activist •
Mary Mortimer (1816–1877), English-born American educator •
Mary Moseley (1878–1961), Bahamian newspaper editor •
Mary Moser (1744–1819), English painter •
Mary Moss (1864–1914), American author and literary critic •
Mary Mossell Griffin (1882–1968), American writer, clubwoman, and suffragist •
Mary Mostert (1929–2016), American Mormon political writer and activist •
Mary Mothersill (1923–2008), Canadian philosopher •
Mary Moylan (1936–1995), American nurse-midwife and political activist •
Mary Muir (1881–1962), New Zealand nurse • Mary Mulenga (born 1998), Zambian footballer •
Mary Mullarkey (1943–2021), American Supreme Court chief justice •
Mary Mullen (?–1962), American murder victim •
Mary Müller (1820–1901), New Zealand campaigner for women's suffrage- and rights •
Mary Mulry, American demographic statistician •
Mary Mulvihill (1959–2015), Irish scientist, radio television presenter, author, and educator •
Mary Murdoch (1864–1916), Scottish physician and suffragist •
Mary Murtfeldt (1839–1913), American entomologist, botanist, botanical collector, writer, and editor •
Mary Musani (born 1944), Ugandan hurdler •
Mary Musgrove (c. 1700–1765), American leading figure in early Georgia history •
Mary Musoke, Ugandan table tennis player •
Mary Mwakapila (born 1995), Zambian footballer •
Mary Myers (1849–1932), American balloonist and inventor •
Mary N. Frampton (1930–2006), American photographer and environmentalist •
Mary N. Meeker (1921–2003), American educational psychologist and entrepreneur •
Mary N. Torrey (1910–1998), American mathematical statistician and quality control specialist •
Mary Nakhumicha Zakayo (born 1979), Kenyan Paralympic track athlete •
Mary Nalule (born 1997), Ugandan cricketer •
Mary Naylor (born 1926), British-American retired variety entertainer •
Mary Nazzal-Batayneh (born 1979), Palestinian barrister, social entrepreneur, and impact investor •
Mary Neal (1860–1944), English social worker, suffragette, and English folk dance collector •
Mary Nerney (1938–2013), American women's rights activist •
Mary Nesbitt (1742/1743–1825), English upper class socialite and courtesan •
Mary Nesbitt Wisham (1925–2013), American AAGPBL player •
Mary Neumayr (born 1964), American government official •
Mary Newbery Sturrock (1892–1985), Scottish artist •
Mary Newcomb (artist) (1922–2008), British artist •
Mary Newport (1954/1955–?), American author, public speaker, and advocate •
Mary Ney (born 1949), British public servant •
Mary Ngalo (?–1973), South African anti-apartheid activist who also fought for women's rights •
Mary Nguyen (born 1976), American journalist and attorney •
Mary Nicolay (1850–1939), British Australian nurse and hospital matron •
Mary Nightingale (born 1963), English journalist and television presenter •
Mary Ní Mháille (?–1525), Irish noblewoman •
Mary Nissenson (1952–2017), American television journalist, entrepreneur, social activist, and university instructor •
Mary Njoki (born 1989), Kenyan businesswoman, executive, and entrepreneur •
Mary Noble (1911–2002), Scottish seed pathologist •
Mary Noe, American educator, writer, and lecturer •
Mary Nomura (born 1925), Japanese-American singer •
Mary Norris (1932–2017), Irish victim of human rights abuse •
Mary Norris (copy editor) (born 1952), American author, writer, and copy editor •
Mary Northridge, American epidemiologist and former editor-in-chief •
Mary Norwak (1929–2010), English food writer •
Mary Norwood (tennis) (born 1966), American former professional tennis player •
Mary Nótár (born 1985), Hungarian singer •
Mary Nourse (1880–1971), American educator and writer •
Mary Novik, Canadian novelist •
Mary Nwachukwu (born 1969), Nigerian handball player •
Mary Nyburg (1918–2006), American potter and teacher •
Mary Nzimiro (1898–1993), Nigerian businesswoman and activist •
Mary O. Furner, American historian •
Mary Obering (1937–2022), American painter •
Mary Odili (born 1952), Nigerian judge •
Mary of Bethezuba, 1st-century Jewish cannibal •
Mary of Saint Peter (1816–1848), French Discalced Carmelite nun •
Mary of Shaftesbury, 12th-century English Roman Catholic abbess •
Mary of St. Jerome Tourneux (1808–1896), French Roman Catholic nun •
Mary of the Divine Heart (1863–1899), German noblewoman and Roman Catholic nun •
Mary of the Passion (1839–1904), French Roman Catholic nun and missionary •
Mary Okwakol (born 1951), Ugandan university professor, academic administrator, zoologist, and community leader •
Mary Olmsted (1919–2018), American ambassador and economist •
Mary Olstine Graham (1842–1902), American educator in Argentina •
Mary Onyali-Omagbemi (born 1968), Nigerian former sprinter •
Mary Opeloge (born 1992), Samoan weightlifter •
Mary Oppen (1908–1990), American activist, artist, photographer, poet, and writer •
Mary Orr (1910–2006), American author •
Mary Orr (figure skater) (born 1996), Canadian pair skater •
Mary Orwen (1913–2005), American artist •
Mary Oshlag (1942–2021), American bridge player •
Mary Osijo (born 1996), Nigerian weightlifter •
Mary Ostergren (born 1960), American biathlete •
Mary Otto, American medical journalist •
Mary Ewing Outerbridge (1852–1886), American woman who introduced tennis to her country •
Mary Overlie (1946–2020), American choreographer, dancer, theater artist, professor, author, and the originator of the Six Viewpoints technique for theater and dance •
Mary Oxlie (fl. 1616), Scottish- or Northumbrian poet •
Mary Oyama Mittwer (1907–1994), Japanese American journalist and community organizer •
Mary O'Donnell (born 1954), Irish novelist, poet, journalist, broadcaster, and teacher •
Mary O'Donoghue (born 1975), Irish fiction writer, poet, and translator •
Mary O'Grady, American editor and columnist •
Mary O'Hagan (1823–1876), Irish Roman Catholic abbess •
Mary O'Kane (born 1954), Australian scientist and engineer •
Mary O'Kelly de Galway (1905–1999), Irish Belgian resistance operative •
Mary O'Riordan, American molecular biologist, professor, and dean •
Mary O'Rourke (barrister), Irish barrister •
Mary O'Rourke (singer) (1913–1964), Scottish singer •
Mary O'Shaughnessy, American crime writer •
Mary O'Shiell (1715–after 1745), French-Irish privateer shipowner and slave trader •
Mary O'Toole (1874–1954), American first female U.S. municipal judge •
Mary P. Burrill (1881–1946), African-American playwright •
Mary P. Dolciani (1923–1985), American mathematician •
Mary P. Easley, American attorney, academic, and former university administrator •
Mary P. Hamlin (1871–1964), American playwright •
Mary P. Koss, American professor •
Mary Padian, American participant on
Storage Wars •
Mary Paillon (1848–1946), French mountain climber and writer •
Mary Paischeff (1899–1975), Finnish ballerina •
Mary Pakington (1878–1949), English playwright •
Mary Paleologus (?–1674), English daughter of assassin
Theodore Paleologus •
Mary Palmer (1716–1794), English author •
Mary Pannal (?–1603), English herbalist who was executed for witchcraft •
Mary Pannbacker (?–2015), American speech-language pathologist and university professor •
Mary Papazian (born 1959), American former university president •
Mary Paraskeva (1882–1951), Greek photographer •
Mary Parent (born 1968), American film producer and former studio executive •
Mary Parke (1908–1989), British marine botanist •
Mary Parkinson (born 1936), English former journalist and television presenter •
Mary Parminter (1767–1849), British designer •
Mary Parr (born 1961), Irish hurdler •
Mary Parry (1929–2017), English ice dancer •
Mary Partington (1889–1979), American schoolteacher and goat farmer • Mary Patricia Plangman, birth name of
Patricia Highsmith (1921–1995), American novelist and short story writer •
Mary Patten (born 1951), American artist and activist •
Mary Pattillo, American professor and ethnographer •
Mary Pawlenty (born 1961), American lawyer, judge, and public official •
Mary Paxton Keeley (1886–1986), American journalist •
Mary Pearcey (1866–1890), English woman who was executed for murder •
Mary Peck (born 1952), American photographer •
Mary Peckham (1839–1893), American author and reformer •
Mary Peisley (1718–1757), Irish Quaker writer •
Mary Pellatt (1857–1924), Canadian philanthropist •
Mary Pelloni, American television producer, director, and executive producer •
Mary Pendrill Llewelyn (1811–1874), Welsh poet and translator •
Mary Penfold (1820–1895), English businesswoman and winemaker •
Mary Penington (1623–1682), English Quaker writer and theologian •
Mary Penry (1735–1804), Welsh-born American diarist and accountant •
Mary Perkins (born 1944), English billionaire and businesswoman •
Mary Perkins (nurse) (1839–1893), American nurse during the American Civil War •
Mary Persico, American Roman Catholic nun and academic administrator •
Mary Perth (c. 1740–c. 1813), African American colonist and businesswoman •
Mary Pete (1957–2018), American educator and anthropologist •
Mary Peterson (midwife) (1927–2020), Alutiiq midwife and healer •
Mary Petherbridge (1870–1940), English indexer and writer •
Mary Petherick (1859–1946), British mountaineer and writer •
Mary Petrie (born 1951), Canadian former pair skater •
Mary Phagan (1899–1913), American murder victim • Mary Phelps Jacob, birth name of
Caresse Crosby (1892–1970), American fashion designer, businesswoman, socialite, writer, book publisher, artist, and pornographer •
Mary Philbrook (1872–1958), American attorney •
Mary Philipse (1730–1825), Anglo-Dutch colonial American heiress •
Mary Phillip (born 1977), English international footballer and football team manager •
Mary Pierce (born 1975), French former professional tennis player •
Mary Pike (1776–1832), Irish Quaker heiress •
Mary Pilkington (1761–1839), English novelist and poet •
Mary Pilling (born 1938), English former cricketer •
Mary Pillsbury Weston (1817–1895), American painter •
Mary Pilon (born 1986), American journalist and filmmaker •
Mary Ping (born 1978), American fashion designer •
Mary Pinwill (1871–1962), English professional woodcarver and businesswoman •
Mary Pirie (1822–1885), Scottish botanist and teacher •
Mary Pitcaithly, Scottish civil servant •
Mary Pitman Ailau (1838/1841–1905), American high chiefess of Hawaii •
Mary Pitt (1676–?), English courtier •
Mary Pittman, American chief executive •
Mary Pix (1666–1709), English novelist and playwright •
Mary Player (c. 1857–1924), New Zealand servant, midwife, welfare worker, feminist, and social reformer • Mary Poafpybitty, birth name of
Sanapia (1895–1984), Comanche medicine woman and spiritual healer •
Mary Pocock (1886–1977), South African phycologist •
Mary Pollard (1922–2005), English-born Irish librarian and literary scholar •
Mary Poovey, American cultural historian and literary critic •
Mary Portas (born 1960), English retail consultant and broadcaster •
Mary Porteous (1783–1861), English Primitive Methodist itinerant preacher •
Mary Post (1841–1934), American teacher and pioneer of education •
Mary Pownall (1862–1937), English sculptor •
Mary Poynton (1812–1891), New Zealand Roman Catholic •
Mary Prankster, American singer-songwriter •
Mary Newmarch Prescott (1849–1888), American author and poet •
Mary Prestidge (born 1948), English gymnast •
Mary Pride (born 1955), American author and magazine producer •
Mary Priestley (1925–2017), British music therapist •
Mary Prince (c. 1788–after 1833), British black writer and abolitionist •
Mary Prince (nanny) (born 1946), African American woman wrongly convicted of murder •
Mary Printz (1923–2009), American answering service operator •
Mary Prior (born 1942), British retired university officer •
Mary Proctor (1862–1957), Irish-American popularizer of astronomy •
Mary Proença (born 1935), Brazilian diver •
Mary Puckey (1898–1990), Australian medical doctor and hospital administrator •
Mary Pudlat (1923–2001), Canadian Inuk artist •
Mary Pugh, American mathematician •
Mary Pulling (1871–1951), English-born New Zealand headmistress, writer, and anchoress •
Mary Pünjer (1904–1942), German Jewish shop assistant who was murdered in the Holocaust •
Mary Q. Steele (1922–1992), American author and naturalist •
Mary Qayuaryuk (1908–1982), Inuk printmaker and midwife •
Mary Quade (born 1971), American writer of poetry and nonfiction •
Mary Quaile (1886–1958), Irish trade unionist •
Mary Quant (1930–2023), English fashion designer and icon •
Mary Quigley (1960–1977), American murder victim •
Mary Quin, American former businesswoman and kidnapping victim •
Mary Quintal (born 1929), Singaporean former badminton player and police officer •
Mary R. Calvert (1884–1974), American astronomical computer and astrophotographer •
Mary R. Denman (1823–1899), American temperance activist and social reform leader •
Mary R. Habeck (born 1963), American scholar of international relations •
Mary R. McKie, Canadian artist •
Mary R. P. Hatch (1848–1935), American author •
Mary R. T. McAboy (1815–1892), American poet •
Mary Racelis (born 1932), Filipino sociologist, anthropologist, and development worker •
Mary Rae (1880–1915), New Zealand nurse •
Mary Raftery (1957–2012), Irish investigative journalist, filmmaker, and writer •
Mary Railton (1906–1992), British Army officer •
Mary Rajamani (born 1943), Malaysian sprinter •
Mary Rakow, American novelist •
Mary Ralphson (?–1808), British Army personnel •
Mary Rambaran-Olm, Canadian specialist of early medieval England literature and history •
Mary Ramerman, American activist •
Mary Ramsden (born 1984), British painter •
Mary Rand (born 1940), English former track and field athlete •
Mary Randlett (1924–2019), American photographer •
Mary Randolph (1762–1828), Southern American cook and author •
Mary Rankin Swan (1865–1944), Irish portrait artist •
Mary Rawcliffe (1942–2023), American soprano • Mary Rebecca Wadsworth, birth name of
Rebecca Brandewyne (born 1955), American writer of romance novels •
Mary Reckford (born 1992), American rower •
Mary Redmond (1863–1930), Irish sculptor •
Mary Rees (born 1953), British mathematician and emeritus professor of mathematics •
Mary Reeser (1884–1951), American woman who mysteriously burned to death •
Mary Regan (born 1982), Irish journalist •
Mary Reibey (1777–1855), English-born Australian merchant, shipowner, and trader •
Mary Reidy (1880–1977), New Zealand civilian- and military nurse and community leader •
Mary Remington (1910–2003), English oil painter and artist •
Mary Remnant (1935–2020), English musician, scholar, musicologist, and medievalist •
Mary Renault (1905–1983), English novelist •
Mary Renfrew (born 1955), British professor of midwifery •
Mary Reveley (1940–2017), English racehorse trainer •
Mary Richmond (1861–1928), American social work pioneer •
Mary Richmond (teacher) (1853–1949), New Zealand community leader, teacher, and writer •
Mary Rickert (born 1959), American writer of fantasy fiction •
Mary Rickett (1861–1925), British mathematician •
Mary Riddell (born 1952), English journalist •
Mary Riddell (skier) (born 1980), American Paralympic alpine skier •
Mary Riddle (1902–1981), Native American airplane pilot •
Mary Rider (1876–?), American screenwriter, playwright, and short story writer •
Mary Ridge (1925–2000), British television director •
Mary Rini (1925–2019), American AAGPBL pitcher •
Mary Rippon (1850–1935), American professor •
Mary Roach (born 1959), American author and humorist •
Mary Robison (born 1949), American short story writer and novelist •
Mary Rockwell Hook (1877–1978), American architect and pioneer for women in architecture •
Mary Rodd, Lady Rennell (1901–1981), English landscape artist •
Mary Rodgers (1931–2014), American composer, screenwriter, and author •
Mary Roebling (1905–1994), American banker, businesswoman, and philanthropist •
Mary Rokonadravu, Fijian writer •
Mary Rollason (1764/1765–1835), British businesswoman •
Mary Rolleston (1845–1940), New Zealand homemaker, political hostess, and community leader •
Mary Rolls (1775–1835), English poet •
Mary Roman (1935–2020), American senior Olympics athlete and community leader •
Mary Romero (born 1952), American sociologist •
Mary Romero (boxer) (born 1985), Spanish professional boxer •
Mary Ronan, American educator •
Mary Ronnie (1926–2023), New Zealand librarian •
Mary Rood, 18th-century English silversmith •
Mary Roos (born 1949), German singer •
Mary Rosselli Nissim (1864–1937), Italian artist, composer, and pianist • Mary Roszela Bellard, birth name of
Rosie Ledet (born 1971), American Creole Zydeco accordion player and singer •
Mary Rotolo (1910–1990), American writer and political activist •
Mary Rountree (1922–2007), American AAGPBL player •
Mary Rouse (1926–1993), New Zealand cricketer •
Mary Rowe (born 1936), American professor •
Mary Rowell, American violinist •
Mary Rowlandson (c. 1637–1711), American woman whom Native Americans captured •
Mary Roy (1933–2022), Indian educator and women's rights activist •
Mary Royster (1875–1989), American supercentenarian •
Mary Ruddock (1895–1969), New Zealand clothes designer and businesswoman •
Mary Rudge (1842–1919), English chess master •
Mary Ruefle (born 1952), American poet, essayist, and professor •
Mary Ruggie (born 1945), American sociologist and professor •
Mary Rundle (1907–2010), English military personnel •
Mary Russ (born c. 1953), American retired jockey •
Mary Ruthsdotter (1944–2010), American feminist activist •
Mary Rutnam (1873–1962), Canadian doctor, gynaecologist, suffragist, and pioneer of women's rights •
Mary Ruwart (born 1949), American retired biomedical researcher, and speaker, writer, and activist •
Mary Danforth Ryle (1833–1904), American philanthropist •
Mary S. B. Shindler (1810–1883), American poet, writer, and editor •
Mary S. Caswell (1847–1924), American educator and writer •
Mary S. Cummins (1854–1894), American educator •
Mary S. Hartman (born 1941), American academic of gender studies •
Mary S. Lovell, British writer •
Mary S. Metz, American academic administrator •
Mary S. Peake (1823–1862), American teacher and humanitarian •
Mary S. Washburn (1868–1932), American sculptor •
Mary Sachs (1882–1973), American playwright and poet •
Mary Safford (1851–1927), American Unitarian minister •
Mary Sampson Patterson Leary Langston (c. 1835–1915), American abolitionist •
Mary Sandbach (1901–1990), British translator • Mary Sandeman, real name of
Aneka (born 1947), Scottish retired traditional singer •
Mary Sandoval, American mathematician and professor •
Mary Sands (1872–1949), American singer •
Mary Sansom (1935–2010), English operatic soprano •
Mary Sara (born 1986), Japanese fashion model and singer •
Mary Sarah (born 1995), American country music singer and songwriter •
Mary Saran (1897–1976), German-born English journalist and author •
Mary Sartain, American real estate manager, and contestant on
Survivor (American TV series) •
Mary Sauer (born 1975), American pole vaulter •
Mary Saunders (born 1947), American retired U.S. Air Force personnel •
Mary Sawtelle (1835–1894), American medical doctor •
Mary Saxby (1738–1801), British vagrant •
Mary Saxer (born 1987), American track and field athlete •
Mary Say (1739/1740–1832), British printer and newspaper publisher •
Mary Scales (1928–2013), American professor, civic leader, and funeral home owner •
Mary Schapiro (born 1955), American lawyer and civil servant •
Mary Schaps (born 1948), Israeli-American mathematician, professor, and dean •
Mary Scharlieb (1845–1930), British pioneer physician and gynaecologist •
Mary Schendlinger (born 1948), Canadian writer and editor •
Mary Schenley (1826–1903), American philanthropist •
Mary Schepisi (born 1949), American artist •
Mary Schiavo, American aviation lawyer and whistleblower •
Mary Schleicher (1855–1949), Australian Anglican deaconess •
Mary Schmich (born 1953), American journalist •
Mary Schneider (born 1932), Australian singer and performer •
Mary Scotvold, American figure skating coach •
Mary Scranton (1918–2015), American consultant, community advocate, and academic trustee •
Mary Scullion (born 1950s), American Roman Catholic religious sister and activist •
Mary Seacole (1805–1881), English nurse, writer, and businesswoman •
Mary Seaton (born 1956), American former alpine skier •
Mary Selway (1936–2004), English casting director •
Mary Semans (1920–2012), American philanthropist •
Mary Seton (1542–1615), Scottish courtier, and later a nun •
Mary Settegast (1934–2020), American contemporary scholar and author •
Mary Sexton, Canadian film- and television producer •
Mary Sey (1952–2024), Gambian judge •
Mary Shaffer (born 1947), American artist •
Mary Shane (1945–1987), American MLB broadcaster •
Mary Shanley (1896–1989), American police officer and detective •
Mary Shannon (born 1944), English retired table tennis player •
Mary Shapard (c. 1882–c. 1950s), American author and peace activist •
Mary Sharp (1778–1812), British activist •
Mary Shawa, Malawian former public official •
Mary Sheepshanks (1872–1960), English pacifist, feminist, journalist, and social worker •
Mary Shelton (1510s–1570s), English poet and writer •
Mary Shepard (1909–2000), English illustrator of children's books •
Mary Sheridan (1899–1978), English paediatrician and public health officer •
Mary Sheriff (1950–2016), American art historian and professor •
Mary Sherlach (?–2012), American victim of the
Sandy Hook Elementary School shooting •
Mary Sherwood (1856–1935), American physician, educator, and spokesperson •
Mary Shields (musher), American dog sledder •
Mary Shirville (1926–2020), English author and flower arranger •
Mary Short (1802–1849), Indian queen; wife of king
Ghazi-ud-Din Haidar Shah •
Mary Shreve (Ames) Frothingham (1867–1955), American member of the
Ames family •
Mary Shudi (?–1797), English harpsichord maker •
Mary Sia (1899–1971), Chinese-American teacher and cookbook author •
Mary Sibande (born 1982), South African artist •
Mary Sibbet Copley (1843–1929), American philanthropist and charity worker •
Mary Easton Sibley (1800–1878), American pioneer and educator •
Mary Siddon (fl. 1783), English thief •
Mary Siezgle, American Civil War nurse and soldier •
Mary Silber, American mathematician, physicist, and professor •
Mary Silberman (born 1997), Israeli wheelchair basketball player •
Mary Silliman (1736–1818), American matriarch in Revolutionary- and post-colonial Connecticut •
Mary Silvani (1948–1982), American murder victim •
Mary Simmons (?–c. 1687), English printer •
Mary Simon (born 1947), Canadian civil servant, diplomat, and former broadcaster • Mary Sink, alternate name of
Virginia Sink (1913–1986), American chemical engineer; first woman automotive engineer at
Chrysler •
Mary Sinnott (born 1943), Irish former camogie- and badminton player •
Mary Size (1882/1883–1959), Irish penal reformer and officer •
Mary Skeaping (1902–1984), English ballerina, ballet teacher, director, choreographer, and producer •
Mary Skrenes, American comic book writer and screenwriter •
Mary Slessor (1848–1915), Scottish Presbyterian missionary to Nigeria •
Mary Annie Sloane (1867–1961), English artist •
Mary Smallwood (1919–2023), British historian and professor of Romano-Jewish history •
Mary Smart (1832–1849), the earliest known Sierra Leonean resident in Reading, England •
Mary Smieton (1902–2005), British civil servant •
Mary Smirke (1779–1853), English artist and translator •
Mary Snell-Hornby (born 1940), British-Austrian translator and scholar •
Mary Snow (1902–1978), British botanist •
Mary McCarty Snow (1928–2012), American composer, organist/pianist, and publisher •
Mary Snowden (born 1940), American painter and educator •
Mary Soames (1922–2014), English author •
Mary Soderstrom (born 1942), Canadian novelist and short story- and non-fiction writer •
Mary Sojourner (born 1940), American novelist, NPR commentator, columnist, and environmental- and social justice activist •
Mary Solari (1849–1929), Italian-American artist •
Mary Soronadi (born 1971), Nigerian handball player •
Mary Southcott (1862–1943), Canadian nurse, hospital administrator, and campaigner •
Mary Southin (born 1931), Canadian retired judge •
Mary Spackman, American physician •
Mary Spargo (1904–1991), American newspaper journalist and columnist •
Mary Spear (1913–2006), English cricketer •
Mary Speer (1925–2014), American southern gospel singer •
Mary Speir Gunn (1862–1913), Scottish murder victim •
Mary Speke (c. 1625–1697), English nonconformist patron and political activist •
Mary Spender (born 1990), British singer-songwriter, guitarist, and YouTube personality • Mary Sperling, birth name of
Dee Dee Phelps, American singer-songwriter and author •
Mary Sperry, American suffragist •
Mary Spilde (born 1951), Scottish retired educator •
Mary Spiller (1924–2019), English horticulturist and teacher •
Mary Spio, Ghanaian deep space engineer, tech innovator, and entrepreneur •
Mary Spiteri (born 1947), Maltese singer and television personality •
Mary Spry (1922–2002), English cricketer •
Mary Squibb, American mystery- and crime novelist •
Mary Stacey (born 1961), English judge, lawyer, and solicitor •
Mary Stachowicz (1951–2002), Polish American murder victim •
Mary Stainbank (1899–1996), South African sculptor •
Mary Stallard (born 1967), Welsh Anglican bishop •
Mary Stallcup (1954–1997), American lawyer •
Mary Stallings (born 1939), American jazz vocalist; mother of soul singer
Adriana Evans •
Mary Stanisia (1878–1967), American Catholic nun, artist, and painter •
Mary Stanley (1813–1879), English Roman Catholic nun, philanthropist, and nurse •
Mary Stanton (born 1947), American author •
Mary Stapleton (1837–1918), British local historian •
Mary Stapleton-Bretherton (1809–1883), British landowner and businesswoman •
Mary Starrett, Canadian candidate in the
2006 Oregon gubernatorial election •
Mary Stauffer, American murder victim •
Mary Staunton, Irish musician and concertina- and accordion player •
Mary Steedman (1867–1921), English tennis player •
Mary Steen (1856–1939), Danish photographer and feminist •
Mary Steinhauser (1942–1975), Canadian social worker and prison classification officer •
Mary Ashley Stevenson (born 2005), American basketball player •
Mary Haviland Stilwell Kuesel (1866–1936), American dentist •
Mary Stiner, American curator, academic, and professor of anthropology •
Mary Stirling, American labor unionist •
Mary Stockdale (1774–1854), English religious writer •
Mary Stocks, Baroness Stocks (1891–1975), English writer, economic historian, and suffragist •
Mary Stoddard (c. 1852–1901), Scottish-born Australian artist •
Mary Stoiana (born 2003), American tennis player •
Mary Stolz (1920–2006), American fiction writer •
Mary Stonehouse (1722–1751), British heiress •
Mary Stormont (1871–1962), English painter •
Mary Story, American medical researcher, professor, and science writer •
Mary Stott (1907–2002), English feminist and journalist •
Mary Strangman (1872–1943), Irish doctor, public health advocate, and women's suffragist •
Mary Strong (born 1973), American broadcast journalist, professional beach volleyball player, and master yoga instructor •
Mary Struthers (born 1950), American former professional tennis player •
Mary Sturge (1862–1925), English medical doctor and suffragist •
Mary Sturt (1896–1993), British educational psychologist and historian of education •
Mary Sudbury (1934–2018), Scottish engineer •
Mary Sully (1896–1963), Yankton Dakota avant-garde artist •
Mary Summer (1842–1902), French writer and historian •
Mary Sumner, 19th-century English silversmith •
Mary Sumner (1828–1921), English women's rights activist •
Mary Surratt (1820 or 1823–1865), American boarding house owner •
Mary Swainson (1908–2008), English pioneer of student counselling •
Mary Swan, Canadian novelist and short story writer •
Mary Swander (born 1950), American author •
Mary Swanzy (1882–1978), Irish landscape- and genre artist •
Mary Sweeny, 19th-century American criminal • Mary Swope, real name of
Topo Swope (born 1949), American actress and talent agent •
Mary Symon (1863–1938), Scottish poet •
Mary Symonds (1772–1854), English watercolour painter •
Mary Szybist (born 1970), American poet •
Mary T. Boatwright (born 1952), American professor emerita of classical studies and ancient history •
Mary T. Ficalora (born 1960), American author, educator, event coordinator, and television producer •
Mary T. Meagher (born 1964), American former competition swimmer, Olympic champion, and world record-holder •
Mary T. Reiley (1858–1878), American poet •
Mary T. Waggaman (1846–1931), American author of Catholic literature •
Mary T. Wales (1874–1952), American educator •
Mary Tabor (born 1946), American author of literary fiction, professor, radio show host, and columnist •
Mary Tadd (born 1936), English former javelin thrower •
Mary Taft (1772–1851), British Wesleyan Methodist preacher •
Mary TallMountain (1918–1994), American poet and storyteller •
Mary Tannahill (1863–1951), American painter, printmaker, embroiderer, and batik maker •
Mary Tanner (born 1938), British academic •
Mary Tape (1857–1934), American desegregation activist •
Mary Tassugat (1918–2016), Canadian Inuk artist •
Mary Tautari (?–1906), New Zealand Māori schoolteacher, interpreter, and postmaster •
Mary Tealby (1801–1865), English animal welfare campaigner •
Mary Teasdel (1863–1937), American impressionist artist •
Mary Teichman (born 1954), American artist and printmaker •
Mary Teissier (1917–1990), Ukrainian-French socialite, heiress, interior designer, and art collector •
Mary Telfair (1791–1875), American art collector and philanthropist •
Mary Tenney Castle (1819–1907), American missionary and philanthropist •
Mary Terán de Weiss (1918–1984), Argentine tennis player •
Mary Terrall (1952–2023), American academic and science historian • Mary Thalassa Alford Cruso, birth name of
Thalassa Cruso (1909–1997), English-born American presenter and author on horticulture •
Mary Theisen-Lappen (born 1990), American weightlifter •
Mary the Jewess, 3rd-century Jewish alchemist, scholar, writer, inventor, and occultist •
Mary Thimelby (1610–1690), English prioress •
Mary Thipe (1917–1982), South African anti-apartheid and human rights activist •
Mary Thom (1944–2013), American feminist, writer, and editor •
Mary Thomford Sellmer (1902–?), American game warden •
Mary Thornycroft (1809–1895), English sculptor •
Mary Threlfall (1910–1996), Australian nurse •
Mary Tiffen (1931–2020), British economic historian, scholar, and development professional •
Mary Tiles (born 1946), American philosopher and historian of mathematics and science •
Mary Tillinghast, British cook and writer •
Mary Tillotson, American broadcast journalist •
Mary Timms, Nigerian model and beauty pageant titleholder •
Mary Timney (?–1862), Scottish woman executed for murder •
Mary Timony (born 1970), American independent singer-songwriter, guitarist, keyboardist, bassist, and violist •
Mary Tindale (1920–2011), Australian botanist •
Mary Tinetti, American physician and professor •
Mary Tinney (1924–2006), Irish ambassador •
Mary Toft (c. 1701–1763), English medical hoaxer •
Mary Tombiri (born 1972), Nigerian retired track and field sprinter • Mary Tomlinson, real name of
Marjorie Main (1890–1975), American character actress •
Mary Tonkin (born 1973), Australian artist •
Mary Tooth (1778–1843), British Methodist preacher •
Mary Tortorich (1914–2017), American voice teacher •
Mary Totah (1957–2017), American Roman Catholic nun and non-fiction writer •
Mary Tourtel (1874–1948), British artist and writer •
Mary Towq Ghosh (born 1963), Lebanese translator and writer •
Mary Treadgold (1910–2005), English novelist, literary editor, and broadcaster producer •
Mary Treat (1830–1923), American naturalist, botanist, entomologist, and author •
Mary Tregear (1924–2010), British museum curator and art historian •
Mary Treglia (1897–1959), American social worker •
Mary Trevelyan (1897–1983), British warden of the
Student Movement House •
Mary Trlica, American missing female •
Mary Troby, 19th-century English silversmith •
Mary Trye (1642–?), English writer and folk healer •
Mary Tsingou (born 1928), American physicist and mathematician •
Mary Tsiongas (born 1959), Greek-born American multi-disciplinary artist •
Mary Tsukamoto (1915–1998), Japanese American educator, cultural historian, and civil rights activist •
Mary Tuck (1928–1996), English criminologist, psychologist, and civil servant •
Mary Tuplin (1870–1887), Canadian murder victim •
Mary Turnbull (1927–2008), English historian and author •
Mary Turzillo (born 1940), American science fiction writer •
Mary Twining (1726–1804), English businesswoman •
Mary Two-Axe Earley (1911–1996), Canadian Mohawk- and Oneida women's rights activist •
Mary Tyrwhitt (1903–1997), British Army officer •
Mary U. Rothrock (1890–1976), American librarian and historian •
Mary Uduma (born 1952), Nigerian business executive •
Mary Underwood, Australian former international lawn bowls player •
Mary Unwin (1724–1796), British friend of English poet and Anglican hymnwriter
William Cowper •
Mary Uprichard (born 1938), British nursing-, midwifery-, and health care activist •
Mary Upton Ferrin (1810–1881), American suffragette and women's rights advocate •
Mary V. Clymer (1861–1942), American nurse •
Mary V. Relling, American pharmacogeneticist •
Mary V. R. Thayer (1902–1983), American socialite, journalist, and author •
Mary V. Seeman (1935–2024), Canadian psychiatrist and professor •
Mary Valencia (born 2003), Colombian-born Chilean footballer •
Mary Valverde (born 1975), Latina-American artist •
Mary Van Blarcom (1913–1953), American artist •
Mary Vandervliet (1912–2004), Canadian sprinter •
Mary Van Ess, American curler • Mary Vane-Tempest (c. 1858–1873), British daughter of
George Vane-Tempest, 5th Marquess of Londonderry •
Mary van Kleeck (1883–1972), American social scientist and socialist •
Mary Van Rensselaer Buell (1893–1969), American chemist •
Mary Varnham (born 1946), New Zealand writer and publisher •
Mary Vaughan (born 1953), Irish archer •
Mary Vaux Walcott (1860–1940), American artist and naturalist •
Mary Vere (1581–1671), English letter writer •
Mary Verghese (1925–1986), Indian physician •
Mary Vetsera (1871–1889), Austrian noblewoman and mistress •
Mary Vieira (1927–2001), Brazilian sculptor •
Mary Vingoe, Canadian playwright and theatre director •
Mary von Schrader Jarrell (1914–2007), American patron of the arts and memoirist • Mary von Stein, birth name of
M. J. Hegar (born 1976), American U.S. Air Force veteran and former politician •
Mary Voytek, American microbiologist and astrobiologist •
Mary W. Bacheler (1860–1939), American physician and Baptist medical missionary in India •
Mary W. Chapin (1820–1889), American educator •
Mary W. M. Falconer (1867–1944), Scottish writer, poet, governess, and teacher •
Mary W.M. Hargreaves (1914–2008), American scholar of agricultural history •
Mary W. S. Wong, Singaporean lawyer •
Mary Wacera Ngugi (born 1988), Kenyan long-distance runner •
Mary Alsop King Waddington (1833–1923), American author •
Mary Wagaki (born 1954), Kenyan long-distance runner •
Mary Wagner (born 1949), American lawyer and retired judge •
Mary Wagner (Canada) (born 1974), Canadian anti-abortion advocate •
Mary Wakefield (born 1954), American nurse and health care administrator •
Mary Wakefield (journalist) (born 1975), British journalist •
Mary Walcott (1675–c. 1752), American girl called as a witness at the Salem witch trials •
Mary Waldron (born 1984), Irish association footballer and cricketer •
Mary Lily Walker (1863–1913), Scottish
social reformer in
Dundee •
Mary Walter (radio), American radio show host, political commentator, and voiceover artist •
Mary Walton, American inventor •
Mary Wambui, Kenyan businesswoman •
Mary Wandesford (1655–1726), Irish religious unmarried woman •
Mary Warburg (1908–2009), American philanthropist •
Mary Warburg (artist) (1866–1934), German painter and sculptor •
Mary Wardell (1832–1917), British philanthropist and hospital administrator •
Mary Warnock, Baroness Warnock (1924–2019), English philosopher of morality, education, and mind, and a writer on existentialism •
Mary Washburn (1907–1994), American athlete •
Mary Watt (1917–2005), New Zealand landscape architect and gardener •
Mary Way (1769–1833), American painter •
Mary Waya (born 1968), Malawian netball player and coach •
Mary Wayte (born 1965), American former competition swimmer, Olympic medalist, and television sports commentator •
Mary Weatherford (born 1963), American painter •
Mary Weddle (1934–2021), American AAGPBL player •
Mary Weiss (1948–2024), American singer and interior designer; member of girl group
The Shangri-Las •
Lady Mary Wellesley (born 1986), British writer and historian •
Mary Wellstead (1850–1894), Australian scientist •
Mary Wemyss (1868–1951), English novelist •
Mary Wesley (1912–2002), English novelist •
Mary West (born 1945/1946), American entrepreneur and philanthropist •
Mary West, American murder victim •
Mary Westbrook (1829–1908), American author and poet •
Mary Westenholz (1857–1947), Danish Unitarian, women's rights activist, writer, and editor • Mary Westmacott, pseudonym of
Agatha Christie (1890–1976), English writer •
Mary Wharton (1912–1991), American botanist, author, and environmental activist •
Mary Wheatland (1835–1924), English swimming instructor, bathing machine keeper, and life-saver •
Mary Wheelhouse (c. 1868–c. 1947), English painter, illustrator, toymaker, and suffragette •
Mary Whelan, Irish diplomat •
Mary Whipple (born 1980), American coxswain • Mary Whistler, alternate name of
Ida Pollock (1908–2013), English novelist and painter •
Mary Whitebird, American author •
Mary Whitehouse (1910–2001), British teacher and conservative activist •
Mary Whitmer (1778–1856), German-born American Book of Mormon witness •
Mary Whitmore (1884–1974), English teacher, social activist, and mayor •
Mary Whitton, American computer scientist •
Mary Whyte (born 1953), American watercolor artist and author •
Mary Wibberley (c. 1934–2013), English romantic fiction writer •
Mary Wiggins (1904–1974), American composer, educator, organist, and pianist •
Mary Wigman (1886–1973), German dancer and choreographer •
Mary Wilburn (1932–2021), American lawyer and government official •
Mary Wilde, Baroness Penzance (1825–1900), English gardener •
Mary Wilkinson (1909–2001), English scholar of German literature and culture •
Mary Willingham, American woman who partook in the
University of North Carolina academic-athletic scandal •
Mary Willumsen (1884–1961), Danish photographer •
Mary Wilshire (born 1953), American comics artist •
Mary Windeyer (1836–1912), English-born Australian women's rights campaigner, suffragist, philanthropist, and charity organizer •
Mary Wineberg (born 1980), American track and field athlete •
Mary Wings (born 1949), American cartoonist, writer, and artist •
Mary Winkler (born 1973), American woman convicted of voluntary manslaughter • Mary Winningham, real name of
Mare Winningham (born 1959), American actress and singer-songwriter •
Mary Winsor (1869–1956), American suffragist •
Mary Wirepa (1904–1971), New Zealand visual artist •
Mary Wise (born 1959), American college volleyball coach, former player, and author •
Mary Wittenberg (born 1962), American sports executive •
Mary Wixey (1921–2017), British track and field athlete •
Mary Woffington (1729–1811), Irish socialite •
Mary Opal Wolanin (1910–1997), American nurse and expert in eldercare •
Mary Wollstonecraft (1759–1797), English writer and founding feminist philosopher •
Mary Wolverston, 16th-century English pirate •
Mary Wondrausch (1923–2016), English artist, potter, historian, and writer •
Mary Woodall (1901–1988), British art historian, museum director, and
Thomas Gainsborough scholar •
Mary Woody (1926–2010), American nurse, hospital administrator, and university professor •
Mary Chawner Woody (1846–1928), American Quaker minister, educator, and temperance leader •
Mary Woolley Gibbings Cotton, Viscountess Combermere (1799–1889), Irish author •
Mary Wootters, American coding theorist, information theorist, and theoretical computer scientist •
Mary Wroth (1587–1650s), English noblewoman and poet •
Mary Wu, Chinese classical pianist •
Mary Wurm (1860–1938), English pianist and composer •
Mary Wyatt (1789–1871), British botanist, phycologist, and retailer •
Mary Wyche (1858–1936), American nurse • Mary Xaveria of the Angels, religious name of
Catharine Burton (1668–1714), English nun and writer •
Mary Yamashiro Otani (1923–2005), American community activist •
Mary Yancey (1902–1992), American ceramic artist and designer •
Mary Yee (1897–1965), Native American linguist •
Mary Yost (1881–1954), American academic •
Mary Youngblood, American musician and performer of the Native American flute •
Mary Yu (born 1957), American lawyer and former Supreme Court justice • Mary Yuriko Nakahara, birth name of
Yuri Kochiyama (1921–2014), American civil rights activist •
Mary Zappone (born 1964), American businesswoman •
Mary Zicafoose, American textile artist, weaver, and teacher •
Mary Ziegler (born 1982), American legal historian •
Mary Zilba (born 1963), American singer and television personality •
Mary Zimmerman (born 1960), American theatre- and opera director and playwright •
Mary Zirin (1932–2019), American scholar and writer •
Mary Zophres, American costume designer ==Disambiguation pages==