•
Constance of Antioch (1127–1163), only daughter of Bohemund II of Antioch •
Constance of Aragon, Holy Roman Empress (1179–1222), Aragonese infanta •
Constance of Arles (986–1034), third wife and queen of King Robert II of France •
Constance of Austria (1588–1631), Queen consort of Poland •
Constance of Burgundy (1046–1093), daughter of Duke Robert I of Burgundy •
Constance of Castile, Duchess of Lancaster (1354–1394) second wife of John of Gaunt •
Constance, Queen of Sicily (1154–1198), also Holy Roman Empress (Dowager) •
Constance of Portugal (1290–1313), daughter of King Denis of Portugal •
Constance de Salm (1767–1845), poet and miscellaneous writer; through her second marriage, she became Princess of Salm-Dyck •
Constance of Wrocław (1257), Princess of Silesia and the Duchess of Kuyavia •
Constance of York (1374–1416), daughter of Edmund of Langley, 1st Duke of York •
Constance, Duchess of Brittany (1161–1201), hereditary Duchess of Brittany •
Constance, Duchess of Wodzisław (died 1351), Polish princess •
Constance of Hungary (1240), second Queen consort of Ottokar I of Bohemia •
Constance of Toulouse, daughter of Raymond VI of Toulouse •
Constance Babington Smith MBE Legion of Merit FRSL (1912–2000), RAF Photographic Intelligence specialist who discovered the Nazi V-Weapon programme. •
Constance Baker Motley (1921–2005), the first African American woman elected to the New York State Senate and subsequently the first African American female federal judge •
Constance Bennett (1904–1965), American actress •
Constance Bolton (née Beard, 1884–1949), New Zealand artist •
Constance Briscoe (born 1957), British barrister •
Constance Calenda (1415), Italian surgeon •
Constance Marie Charpentier (1767–1849), French painter •
Constance Clayton (1933–2023), American educator and civic leader •
Constance Collier (1878–1955), British-born American actress •
Constance Coltman (1889–1969), British pastor •
Constance Cox (1912–1998), British writer •
Constance Cummings (1910–2005), American-born British actress •
Constance Prem Nath Dass (1886–1971), Indian college administrator •
Constance Demby (1939–2021), American musician •
Constance Dowling (1920–1969), American actress •
Constance Amy Fall (1903–1992), Australian nurse •
Constance of France, Princess of Antioch (1078–1126) •
Constance Ford (1923–1993), American actress •
Constance Garnett (1861–1946), English translator •
Constance Glube (1931–2016), Canadian judge • Constance Ella Glynn, known as
Connie Glynn (born 1994), English YouTuber and author •
Constance Gordon-Cumming (1837–1924), British travel writer and painter •
Constance Grewe (born 1946), German judge •
Constance Le Grip (born 1960), French politician •
Constance Hamilton (1862–1945), Canadian politician •
Constance Cary Harrison (1843–1920), American writer •
Constance Hopkins (1607–1677), English colonist and
Mayflower passenger •
Constance A. Howard (born 1942), American politician •
Constance Hunting (1925–2006), American poet •
Constance N. Johnson (born 1952), American politician •
Constance Kamii (born 1931), Swiss-born American educator •
Constance Keene (1921–2005), American pianist •
Constance Stuart Larrabee (1914–2000), South African photographer and war correspondent •
Constance Lau (born 1991), Singaporean actress •
Constance Leathart (1903–1993) British pilot, flew in the
Air Transport Auxiliary. •
Constance Lloyd (1858–1898), Oscar Wilde's wife •
Constance Marie (born 1965), American actress •
Constance Markievicz (1868–1927), Irish countess and political activist •
Constance Menard (born 1968), French equestrienne •
Constance Moore (1920–2005), American actress •
Constanze Mozart née Weber (1762–1842), Austrian singer, wife and biographer of the composer Wolfgang Amadeus Mozart •
Constance Naden (1858–1889), English poet • •
Constance Piers (1866–1939), Canadian journalist, poet, editor •
Constance Reid (1918–2010), American author •
Constance Rover (1910–2005), English historian •
Constance Senghor (born 1963), Senegalese high jumper •
Constance Lindsay Skinner (1877–1939), Canadian writer •
Constance Smith (disambiguation), several people •
Constance Smith (1929–2003), Irish actress •
Constance Adelaide Smith (1878–1938), Englishwoman responsible for the reinvigoration of Mothering Sunday •
Constance Christine Smith (1942-disappeared 1952), American missing child •
Constance Spry (1886–1960), British florist and author •
Constance Stone (1856–1902), Australian doctor •
Constance Talmadge (1898–1973), American actress •
Constance Tipper (1894–1995), British metallurgist •
Constance Towers (born 1933), American singer and actress •
Constance Fenimore Woolson (1840–1894), American novelist •
Constance Wu (born 1982), American actress •
Constance Zimmer (born 1970), American actress ==Fictional==