Common combinations with given name Dennis •
Dennis Allen •
Dennis Anderson •
Dennis Avery •
Dennis Bailey •
Dennis Baker •
Dennis Bell •
Dennis Bennett •
Dennis Blair •
Dennis Boles •
Dennis Boyd •
Dennis Brown •
Dennis Burton •
Dennis Carter •
Dennis Casey •
Dennis Davis •
Dennis Donovan •
Dennis Dougherty •
Dennis Edwards •
Dennis Elwell •
Dennis Evans •
Dennis Flores •
Dennis Francis •
Dennis Freeman •
Dennis Gallagher •
Dennis Geiger •
Dennis Gibson •
Dennis Gilbert •
Dennis Green •
Dennis Greene •
Dennis Hale •
Dennis Hampson •
Dennis Harris •
Dennis Hayden •
Dennis Hayes •
Dennis Hickey •
Dennis Hughes •
Dennis Isherwood •
Dennis James •
Dennis Jennings •
Dennis Jensen •
Dennis John •
Dennis Johnson •
Dennis Jones •
Dennis Kelly •
Dennis Kennedy •
Dennis King •
Dennis Law •
Dennis Lawrence •
Dennis Lee •
Dennis Leigh •
Dennis Leonard •
Dennis Lloyd •
Dennis Lyons •
Dennis Marks •
Dennis Marshall •
Dennis Matthews •
Dennis McCarthy •
Dennis McCord •
Dennis McCoy •
Dennis McGuire •
Dennis McNamara •
Dennis Millar •
Dennis Miller •
Dennis Montgomery •
Dennis Moore •
Dennis Moran •
Dennis Morgan •
Dennis Morris •
Dennis Mullins •
Dennis Murphy •
Dennis Murray •
Dennis Nelson •
Dennis Nolan •
Dennis O'Brien •
Dennis O'Connor •
Dennis O'Neill •
Dennis O'Sullivan •
Dennis Olsen •
Dennis Olson •
Dennis Peters •
Dennis Phillips •
Dennis Rasmussen •
Dennis Richardson •
Dennis Rivera •
Dennis Roberts •
Dennis Robertson •
Dennis Schmidt •
Dennis Scott •
Dennis Smith •
Dennis Stewart •
Dennis Sullivan •
Dennis Taylor •
Dennis Thompson •
Dennis Walker •
Dennis Ward •
Dennis Waterman •
Dennis White •
Dennis Williams •
Dennis Wilson •
Dennis Young A-E •
Dennis van Aarssen (born 1994), Dutch singer •
Dennis Aase (1942–2023), American race car driver •
Dennis Abgrall (born 1953), Canadian ice hockey player •
Dennis Edward Aboagye (born 1985), Ghanaian politician •
Dennis Acton, American politician •
Dennis Adams (born 1948), American artist •
Dennis Adams (boxer) (1934–1971), American boxer •
Dennis Adeniran (born 1999), English footballer •
Dennis Dominic Adjei (born 1964), Ghanaian judge •
Dennis Adkins, American politician •
Dennis Agajanian, American musician •
Dennis Agyekum (born 1996), Ghanaian footballer •
Dennis A. Ahlburg, Australian economist •
Dennis Akumu (1934–2016), Kenyan politician and trade union leader •
Dennis Alas (born 1985), Salvadoran football player •
Dennis Albaugh (born 1955), American billionaire, founder and chairman of Albaugh LLC •
Dennis Alcapone (born 1947), Jamaican reggae DJ and record producer •
Dennis Alexander (1935–2011), English footballer •
Dennis Alexio (born 1959), American kickboxer •
Dennis Algiere (born 1960), American politician •
Dennis Allison, American academic •
Dennis Altman, Australian academic and gay rights activist •
Dennis E. Alward (1859–1930), American government official •
Dennis Oguerinwa Amadi, Nigerian politician •
Dennis Amato (born 1980), German footballer •
Dennis Amiss (born 1943), English cricketer and administrator •
Dennis Dengsø Andersen (born 1949), Danish sailor •
Dennis Andersson (born 1991), Swedish motorcycle rider •
Dennis Andres (born 1987), German-Canadian actor and stuntman •
Dennis Andries (born 1953), Guyanese boxer •
Dennis Antal (born 2005), English footballer •
Dennis Aogo (born 1987), German footballer •
Dennis Appiah (born 1992), French footballer •
Dennis Apuan (1964–2020), American politician •
Dennis Arakaki (born 1942), American politician and social worker •
Dennis Archer (born 1942), American jurist and politician •
Dennis Archer (cricketer) (born 1963), Bermudian cricketer •
Dennis Argall (1943–2023), Australian diplomat •
Dennis Armfield (born 1986), Australian rules footballer •
Dennis Armitage (1928–2005), British artist •
Dennis Arundell (1898–1988), English actor •
Dennis Ashbaugh, American painter •
Dennis Lee Askew (1953–2016), American author and musician •
Dennis Aspinall (born 1947), Australian rules footballer •
Dennis Assanis (born 1959), Greek-American mechanical engineer •
Dennis Atiyeh (born 1963), Syrian wrestler •
Dennis Atkins, Australian journalist •
Dennis Aust (born 1940), American baseball player •
Dennis Austin (1947–2023), American software developer •
Dennis Avoth (1947–2023), Egyptian-born British boxer •
Dennis Awtrey (born 1948), American basketball player •
Dennis Ayling (1917–1998), British cinematographer •
Dennis Baddeley (1921–2006), English rugby league footballer •
Dennis Bain (born 1990), Bahamian sprinter and hurdler •
Dennis Baino (born 1975), Surinamese footballer •
Dennis Bakhtov (born 1979), Russian boxer •
Dennis Baldry (born 1931), English cricketer •
Dennis Bamburg Jr., American politician •
Dennis Banda (born 1988), Zambian footballer •
Dennis Banda (politician) (born 1941), Canadian politician •
Dennis Banks (1937–2017), American indigenous activist, teacher and author •
Dennis Banton (1930–2010), English cricketer •
Dennis Barden (born 1936), British mathematician •
Dennis Bardens (1911–2004), British writer •
Dennis Barker (1929–2015), British journalist •
Dennis Baron (born 1944), American linguist •
Dennis Barrie, American museum director •
Dennis Barth (1951–1978), Jamaican gangster •
Dennis Bartley (born 1944), Australian rules footballer •
Dennis Barton (1939–2022), Canadian politician •
Dennis Báthory-Kitsz (born 1949), Hungarian-American author and composer •
Dennis E. Batt, American journalist and activist •
Dennis Bauer (born 1980), German fencer •
Dennis Baxley (born 1952), American politician •
Dennis Beecraft (born 1968), Australian rugby league footballer •
Dennis Beemsterboer (born 1982), Dutch rower •
Dennis Bekkers (born 1980), Dutch taekwondo practitioner •
Dennis Belindo (1938–2009), Kiowa-Diné painter, educator, analyst and activist •
Dennis Bendall (born 1956), Australian rugby league player •
Dennis Bennie, American venture capitalist •
Dennis Bergkamp (born 1969), Dutch footballer •
Dennis D. Berkey, mathematician and college administrator •
Dennis Berkholtz (born 1945), American handball player •
Dennis Bermudez (born 1986), American mixed martial artist •
Dennis Berran (1887–1943), American baseball player •
Dennis Berry (1921–1994), English musician, composer, arranger and producer •
Dennis Berry (director) (1944–2021), American-French film director, actor and screenwriter •
Dennis Bevington (born 1953), Canadian politician •
Dennis Beyak, Canadian sportscaster •
Dennis Biddle (born 1935), American baseball player •
Dennis Bilde (born 1989), Danish bridge player •
Dennis Binder (born 1928), American singer-songwriter •
Dennis Bingham (1880–1940), British polo player •
Dennis Biodrowski (1940–2014), American football player •
Dennis Black (born 1939), American politician •
Dennis Blake (born 1970), Jamaican track and field athlete •
Dennis A. Blakeslee (1856–1933), American politician •
Dennis Bland (1911–1997), English cricketer •
Dennis Bligen (born 1962), American football player •
Dennis Bloem (born 1952), South African politician •
Dennis Blundell (1921–2003), British speed skater •
Dennis Bock, Canadian writer and lecturer •
Dennis E. Bolen, Canadian novelist •
Dennis Bond (1947–2025), English footballer •
Dennis Bonnen (born 1972), American businessman and politician •
Dennis Bonner (born 1964), American politician •
Dennis Bonvie (born 1973), Canadian ice hockey player •
Dennis Booth (born 1949), English footballer •
Dennis Jose Borbon, Filipino fraudster •
Dennis Borcky (born 1964), American football player •
Dennis Borkowski (born 2002), German footballer •
Dennis Bots (born 1974), Zambian-Dutch film director •
Dennis C. Bottorff (born 1944), American business executive •
Dennis Bounds, American news anchor •
Dennis Boutsikaris (born 1952), American character actor •
Dennis Bovell (born 1953), Barbadian-British reggae musician •
Dennis Bowen (1950–2012), American character actor •
Dennis Bowsher (born 1983), American modern pentathlete •
Dennis Bozic (born 1990), Swedish ice hockey player •
Dennis Bradley, American attorney and politician •
Dennis Bradshaw (born 1936), American tennis player •
Dennis Bradwell, 19th-century British businessman •
Dennis Brain (1921–1957), English virtuoso horn player •
Dennis Bray (born 1939), British biologist •
Dennis Breakwell (born 1948), English cricketer •
Dennis Eugene Breedlove (1939–2012), American botanist •
Dennis Brickley (1929–1983), English footballer •
Dennis Bright, Sierra Leonean politician •
Dennis Brinkmann (born 1978), German footballer and manager •
Dennis Broad (born 1956), South African cricketer •
Dennis Brock (born 1995), German footballer •
Dennis Brockenborough, American musician •
Dennis Bromley (1924–2015), British gerontologist •
Dennis Brookes (1915–2006), English cricketer •
Dennis G. Brummitt (1881–1935), American politician •
Dennis Brunod (born 1978), Italian ski mountaineer and sky-runner •
Dennis Brutus (1924–2009), South African activist and writer •
Dennis Bryon (1949–2024), Welsh rock drummer •
Dennis Buchanan (1932–2001), Australian airline owner •
Dennis Buchner (born 1977), German politician •
Dennis Budimir (1938–2023), American jazz and rock guitarist •
Dennis Bührer (born 1983), German footballer •
Dennis Bulli (born 1987), Jamaican cricketer •
Dennis Burgess (1926–1980), British actor •
Dennis K. Burke, American lawyer •
Dennis Burkley (1945–2013), American actor •
Dennis Burnett (born 1944), English footballer •
Dennis Burns (1898–1969), American baseball player •
Dennis Burtt (born 1957), American baseball player •
Dennis Buschening (born 1991), German-Thai professional footballer •
Dennis Bush, American politician •
Dennis M. Bushnell, NASA scientist •
Dennis Bushyhead (1826–1898), Cherokee leader •
Dennis D. Buss (1942–2018), American electrical engineer •
Dennis Butler (born 1943), English footballer •
Dennis Butler (born 1944), English football player and manager •
Dennis E. Butler (born 1940), American politician •
Dennis Byars (1940–2022), American politician •
Dennis Byatt (born 1958), English footballer •
Dennis Byng (1927–2008), American painter and professor •
Dennis Byrd (1946–2010), American football player •
Dennis Byrd (1966–2016), American football player •
Dennis Byron (born 1943), Saint Kitts and Nevis judge •
Dennis Bythewood, United States Space Force general •
Dennis Cagara (born 1985), Danish footballer •
Dennis Cahill, Irish priest •
Dennis Cahill (musician) (1954–2022), American guitarist •
Dennis Cakebread, English athlete •
Dennis Calero (born 1972), American artist and illustrator •
Dennis Callahan (1941–2012), American politician •
Dennis Callan (1932–2006), Welsh footballer •
Dennis Cambal (1949–2018), American football player •
Dennis Cambell (1907–2000), British admiral •
Dennis Canario (born 1960), American politician •
Dennis Canavan (born 1942), Scottish politician •
Dennis Cardoza (born 1959), American politician •
Dennis Carpenter (1928–2003), American politician •
Dennis Carroll (born 1960), Australian rules footballer •
Dennis A. Carson, American physician and hematologist •
Dennis Carvalho (1947–2026), Brazilian director, actor and voice actor •
Dennis Caryl (born 1942), American football coach •
Dennis Castillo (born 1993), Costa Rican footballer •
Dennis M. Cavanaugh (born 1947), American judge •
Dennis O. Cawthorne (born 1940), American politician •
Dennis Ceylan (born 1989), Danish boxer •
Dennis Chalker (born 1954), US Navy SEAL and author •
Dennis Chamberland, American bioengineer •
Dennis Chambers (born 1959), American drummer •
Dennis Charlton, New Zealand footballer •
Dennis S. Charney (born 1951), American medical researcher •
Dennis Chávez (1888–1962), American politician •
Dennis Chembezi (born 1997), Malawian footballer •
Dennis Cheng, American development executive •
Dennis K. Chesney, American astronomer •
Dennis Chessa (born 1992), German footballer •
Dennis Chew (born 1973), Singaporean media personality •
Dennis Chin (born 1987), Jamaican footballer •
Dennis Chinnery (1927–2012), British actor •
Dennis Chitty (1912–2010), Canadian zoologist •
Dennis Choi, American neurologist •
Dennis Cholowski (born 1998), Canadian ice hockey player •
Dennis H. Chookaszian, American businessman •
Dennis Christopher (born 1950), American actor •
Dennis Christu (born 1989), Greek-Czech footballer •
Dennis Chun (born 1952), American actor •
Dennis Chung (born 2001), Filipino footballer •
Dennis di Cicco, American astronomer •
Dennis Cirkin (born 2002), English footballer •
Dennis Claridge (1941–2018), American football player •
Dennis Clarke (born 1948), English footballer •
Dennis Claude (c. 1782–1863), American politician •
Dennis Clerkin, American bridge player •
Dennis Clifford (born 1992), American basketball player •
Dennis Clontz (1951–2004), American journalist •
Dennis Coates (born 1953), British middle-distance runner •
Dennis Cochran (1921–1944), Royal Air Force officer •
Dennis Cochrane (born 1950), Canadian politician •
Dennis Cocke (1924–2008), Canadian politician •
Dennis Cockrum, American actor •
Dennis Coenen (born 1991), Belgian cyclist •
Dennis de Coetlogon, 18th-century French medical doctor •
Dennis Coffey (born 1940), American guitarist •
Dennis Cohoon (born 1953), American politician •
Dennis Coi (1961–1987), Canadian figure skater •
Dennis Coke (born 1993), Jamaican badminton player •
Dennis Cole (1940–2009), American actor •
Dennis Coleman (born 1948), American football player • Dennis Coles (born 1970), American rapper known as
Ghostface Killah •
Dennis Collander (born 2002), Swedish footballer •
Dennis Colleran (born 2003), American baseball player •
Dennis Comeau, American fashion designer •
Dennis Cometti (1949–2026), Australian sports commentator, player and coach •
Dennis Condrey (born 1952), American professional wrestler •
Dennis Conlan (1838–1870), American soldier •
Dennis Conner (born 1942), American yachtsman •
Dennis Connors (born 1985), American Para-cyclist •
Dennis Considen, Irish-born surgeon •
Dennis Constable (1925–2011), English cricketer •
Dennis Conta (born 1940), American politician and consultant •
D. D. Conway (1868–1926), American politician •
Dennis Cook (born 1962), American baseball player •
Dennis Cooley, Canadian writer and professor •
Dennis Coombe (1911–1979), New Zealand tennis player •
Dennis Cooper (born 1953), American writer •
Dennis Copperwheat (1914–1992), George Cross recipient in World War II •
Dennis Copps (1929–2020), New Zealand cricket umpire •
Dennis Coralluzzo (1953–2001), American wrestling promoter •
Dennis Corrigan (born 1944), American illustrator •
Dennis Coslett (1939–2004), Welsh political activist •
Dennis Coughlin (1844–1913), American baseball player •
Dennis Coughlin (footballer) (born 1937), English footballer •
Dennis Covington (1948–2024), American author •
Dennis Cowals (1945–2004), American photographer •
Dennis Cox (1925–2001), English cricketer and cricket administrator •
Dennis Craig, American academic administrator •
Dennis Crall, United States Marine Corps general •
Dennis Crane (1945–2003), American football player •
Dennis Creehan (born 1949), American gridiron football coach •
Dennis Creffield (1931–2018), British artist •
Dennis Crompton (1935–2025), English architect •
Dennis Crompton (footballer) (1942–2015), English footballer •
Dennis Cronin (born 1967), English footballer •
Dennis Crookes (born 1931), South African cricketer and businessman •
Dennis Crosby (1934–1991), American singer and actor •
Dennis Cross (1924–1991), American film and television actor •
Dennis Crouch (born 1975), American legal scholar •
Dennis Crouch (bassist) (born 1967), American bassist •
Dennis Crowley (born 1976), American internet entrepreneur •
Dennis Cruz (born 1983), Spanish DJ and record producer •
Dennis Culp (born 1970), American musician •
Dennis Cunningham (1936–2022), American civil rights lawyer •
Dennis Curatolo (born 2004), Italian footballer •
Dennis Curling, Welsh rugby union and rugby league footballer •
Dennis P. Curran (born 1953), American organic chemist •
Dennis Currier, American college soccer coach •
Dennis Cusick, Native American painter •
Dennis Cutts (born 1968), American basketball coach •
Dennis Daa (born 1979), Filipino basketball player •
Dennis Daley (born 1996), American football player •
Dennis Damon (born 1948), American politician •
Dennis Danell (1961–2000), guitarist with the band Social Distortion •
Dennis Daniel, American actor •
Dennis B. Danielson, American politician •
Dennis Danvers, American novelist •
Dennis Darling (born 1975), Bahamian athlete •
Dennis Daube (born 1989), German footballer •
Dennis Dauda (born 1988), Zimbabwean footballer •
Dennis Daudi Afande (1937–2021), Kenyan diplomat •
Dennis Daugaard (born 1953), American politician •
Dennis Dauttmam (1964–2025), Brazilian politician •
Dennis David (1918–2000), British World War II flying ace •
Dennis Russell Davies (born 1944), American conductor and pianist •
Dennis Dawson (born 1949), Canadian politician •
Dennis Day (1916–1988), American actor, comedian and singer •
Dennis Day (artist), Canadian artist •
Dennis Day (Mouseketeer) (1942–2018), American murder victim •
Dennis Harold De Jong (1931–2003), Zambian Roman Catholic priest •
Dennis Dease (born 1943), American university president •
Dennis DeBar (born 1971), American politician •
Dennis DeBarr (born 1953), American baseball player •
Dennis DeConcini (born 1937), American lawyer and politician •
Dennis Deer (1972–2024), American politician •
Dennis Del Favero, Australian artist and academic •
Dennis Del Valle (born 1989), Puerto Rican male volleyball player •
Dennis Delane (1694–1750), Irish actor •
Dennis Delaney (born 1953), American writer •
Dennis Deletant (born 1946), British-Romanian historian •
Dennis Delgado, American visual artist and critic •
Dennis Dellwo (born 1945), American politician •
Dennis Demmers (born 1975), Dutch footballer and coach •
Dennis Dengering (born 1993), Dutch professional football player •
Dennis Denisoff, Canadian author, poet and scholar •
Dennis Dennehy, Irish political activist •
Dennis Denora (1951–2018), Filipino journalist and publisher •
Dennis DeShazer (born 1963), American producer •
Dennis E. Desjardin (born 1950), American mycologist •
Dennis Desrosiers (born 1949), Canadian ice hockey player and coach •
Dennis DeTurck (born 1954), American mathematician •
Dennis Detwiller (born 1972), American game designer •
Dennis DeVaughn (born 1960), American football player •
Dennis Devereux, American politician •
Dennis Dewane, American politician •
Dennis DeYoung (born 1947), lead singer and keyboardist for pop music group Styx •
Dennis Diekmeier (born 1989), German footballer •
Dennis Dieks (born 1949), Dutch physicist and philosopher •
Dennis Diken (born 1957), American DJ and record producer •
Dennis Anthony Dillon (born 1959), American minister, journalist, publisher and community activist •
Dennis Dioukarev (born 1993), Swedish politician •
Dennis Dixon (born 1985), American football player •
Dennis Dobson (1919–1978), British book publisher •
Dennis Donahue (born 1944), American biathlete •
Dennis C. Donaldson (1938–2024), American politician •
Dennis Donnini (1925–1945), British soldier and Victoria Cross recipient •
Dennis Dottin-Carter (born 1981), American football player •
Dennis Douds (born 1941), American football player and coach •
Dennis Dourandi (born 1983), Cameroonian footballer •
Dennis Dove (born 1981), American baseball player •
Dennis Dowidat (born 1990), German footballer •
Dennis Dowouna (born 2000), Ghanaian footballer •
Dennis Drainville (born 1954), Canadian politician •
Dennis Drayna, American geneticist •
Dennis Dressel (born 1998), German footballer •
Dennis Drew (born 1957), American musician •
Dennis Drinkwater, American businessman •
Dennis Driscoll (1862–1901), American baseball player •
Dennis Droomers (born 1980), Dutch vocalist •
Dennis Dugan (born 1946), American actor and film director •
Dennis Duigan (1902–1962), Australian decathlete •
Dennis Dullnig, Swiss professional wrestler •
Dennis Dun (born 1952), American actor •
Dennis Dunaway (born 1946), American musician •
Dennis Duncan (1943–2014), American gridiron football player •
Dennis Vincent Durning (1923–2002), American Catholic missionary •
Dennis Dutko (1943–1990), American politician •
Dennis L. Dutremble (born 1947), American politician •
Dennis DuVal (born 1952), American basketball player •
Dennis Dyer (1914–1990), South African cricketer •
Dennis Eadie (1875–1928), British stage actor •
Dennis Eagan (1926–2012), British field hockey player •
Dennis East (1949–2022), South African songwriter and musical producer •
Dennis Wayne Eaton (1957–1998), American convicted mass murderer •
Dennis Eberhard, American composer •
Dennis E. Eckart (born 1950), American lawyer and politician •
Dennis Eckersley (born 1954), American baseball player •
Dennis Eckert (born 1997), German footballer •
Dennis Eckhoff (1945–1995), American football player •
Dennis Ede (1931–2021), archdeacon of Stoke •
Dennis Edlund (born 1965), Swedish professional golfer •
Dennis Edney (1946–2023), Canadian lawyer •
Dennis Egan (1947–2022), American politician •
Dennis Eichhorn (1945–2015), American writer •
Dennis Eilhoff (born 1982), German footballer •
Dennis Elliott (born 1950), British musician and artist •
Dennis Elsas (born 1948), American disc jockey and voiceover artist •
Dennis Emery (1933–1986), English footballer •
Dennis Endras (born 1985), German ice hockey goaltender •
Dennis Engel (born 1995), German footballer •
Dennis Engelman (born 1995), German footballer •
Dennis vanEngelsdorp (born 1969), American entomologist •
D. J. Enright (1920–2002), British academic, poet, novelist and critic •
Dennis Epple, American economist •
Dennis Erdmann (born 1990), German footballer •
Dennis Erickson (born 1947), American football head coach •
Dennis Espino (born 1973), Filipino basketball player •
Dennis Esposito (born 1988), Italian footballer •
Dennis Etchison (1943–2019), American writer •
Dennis Eveland (born 1952), American guitarist •
Dennis G. Eveleigh (born 1947), American judge •
Dennis Everberg (born 1991), Swedish ice hockey player
F-K •
Dennis Fadeski (born 1977), American soccer player •
Dennis Fakudze (born 1983), Swazi footballer •
Dennis H. Farber (1946–2017), American painter •
Dennis Farina (1944–2013), American character actor •
Dennis Farnon (1923–2019), Canadian composer •
Dennis Farr (1929–2006), British art historian and curator •
Dennis Feickert (born 1948), American politician •
Dennis Feldman, American film producer •
Dennis Felton (born 1963), American basketball coach •
Dennis Fentie (1950–2019), Canadian politician •
Dennis Fenton (1888–1954), American sport shooter •
Dennis Ferguson (1948–c. 2012), Australian sex offender •
Dennis Ferguson (politician) (born 1961), American politician •
Dennis Fernández (born 1986), Cuban triple jumper •
Dennis Ferrer (born 1970), American DJ and record producer •
Dennis Ferrera (born 1980), Honduran footballer •
Dennis Fidler (1938–2015), English footballer •
Dennis Field, British bobsledder •
Dennis Fields (born 1945), American politician •
Dennis Filmer (1916–1981), Malawian sports shooter •
Dennis Fimple (1940–2002), American actor •
Dennis Firestone (born 1944), Australian CART driver •
Dennis Fitzgerald (1936–2001), American freestyle wrestler •
Dennis Fitzgerald (baseball) (1865–1936), English baseball player •
Dennis D. Fitzgerald (1943–2008), first Principal Deputy Director •
Daniel Fitzpatrick, British administrator in India •
Dennis Flanagan (1919–2005), American editor •
Dennis Flanders (1915–1994), British artist •
Dennis Flannigan (1939–2024), American politician •
Dennis Flemion (1955–2012), American musician •
Dennis Flinta (born 1983), Danish footballer •
Dennis Flydtkjær (born 1978), Danish politician •
Dennis Flynn (1923–2003), Canadian politician •
Dennis J. Flynn (born 1942), American judge •
Dennis Thomas Flynn (1861–1939), American lawyer •
Dennis Foggia (born 2001), Italian motorcycle rider •
Dennis Foley, American novelist •
Dennis Fong (born 1977), American businessperson •
Dennis Foon (born 1951), Canadian playwright, producer, screenwriter and novelist •
Dennis Ford (1931–2009), South African swimmer •
Dennis Henry Forsdick (1924–2016), British physician •
Dennis Fowles (born 1951), Welsh runner •
Dennis Fowlkes (born 1961), American football player •
Dennis Franchione (born 1951), American football coach •
Dennis Franklin (born 1953), American football player •
Dennis Franks (1953–2021), American football player •
Dennis Franz (born 1944), American actor •
Dennis Franzin (born 1993), German footballer •
Dennis Frederickson (born 1939), American politician •
Dennis C. Frederickson (1931–2017), American politician and businessman •
Dennis Frederiksen (1951–2014), American singer •
Dennis Freedman, Australian writer and satirist •
Dennis Fry (1907–1983), British linguist •
Dennis Fryzel (1942–2009), American football player and coach •
Dennis Fujii (born 1949), United States Army soldier •
Dennis B. Funa, Filipino lawyer, businessman, public official, law book author, professor of law, constitutionalist, and the current Commissioner of the Philippines' Insurance Commission •
Dennis Furlong (1945–2018), Canadian politician •
Dennis Gabor (1900–1979), Hungarian electrical engineer and inventor •
Dennis Gabryszak (born 1951), American politician •
Dennis Gadbois (born 1963), American football player •
Dennis Gaitsgory (born 1973), Israeli-American mathematician •
Dennis Galabuzi Ssozi, Ugandan civil engineer, politician and businessman •
Dennis P. Gallon, American academic •
Dennis Gamsy (born 1940), South African cricketer •
Dennis Ganendra, Malaysian civil servant and business executive •
Dennis Gansel (born 1973), German film director •
Dennis Gardeck (born 1994), American football player •
Dennis Gassner (born 1948), American-Canadian production designer •
Dennis Gastmann, German reporter and television presenter •
Dennis Gates (born 1980), American basketball coach •
Dennis Gaubatz (born 1940), American football player •
Dennis Geary (1831–1882), American politician •
Dennis van der Geest (born 1975), Dutch judoka •
Dennis Gentenaar (born 1975), Dutch footballer •
Dennis Gentry (born 1959), American football player •
Dennis George (born 1983), West Indian cricketer •
Dennis Gersten, American dramatist •
Dennis Giangreco, American author •
Dennis Giannini (born 1950), Canadian ice hockey player •
Dennis Gilchrist (born 1936), American baseball player •
Dennis Gildea (1898–1976), American football player •
Dennis Gile (born 1981), American football player •
Dennis Gillespie (1936–2001), Scottish footballer •
Dennis Gilligan (1931–2019), British wrestler •
Dennis Gillings (born 1944), British-born American billionaire statistician and entrepreneur •
Dennis Gjengaar (born 2004), Norwegian footballer •
Dennis Gladiator (born 1981), German politician •
Dennis R. Glass, American businessman •
Dennis Glover, Australian writer •
Dennis Golden, American football coach •
Dennis Gonsalves, American phytopathologist •
Dennis González (1954–2022), American jazz musician, poet and visual artist •
Dennis Good (1926–2021), English cricketer •
Dennis Goodwin (1929–2011), English rugby league footballer •
Dennis Goossens (born 1993), Belgian artistic gymnast •
Dennis Gordon (1924–1998), English footballer •
Dennis Gordon (politician), Jamaican politician •
Dennis Gorski (1944–2021), American politician •
Dennis Gorsline (born 1943), American football player •
Dennis Goulden, Canadian documentarian •
Dennis Grabosch (born 1978), German actor •
Dennis Grady (1886–1974), American football, basketball and baseball coach •
Dennis Graham (1896–1967), American baseball player •
Dennis Grainger (1920–1986), English footballer •
Dennis Grassow (born 1971), German footballer •
Dennis Gratton (1934–2016), English footballer •
Dennis Gratz (born 1978), Bosnian lawyer and politician •
Dennis Gray, British mountain climber •
Dennis Gray (speedway rider) (1929–2021), British motorcycle speedway rider •
Dennis Greenhouse (born 1950), American politician •
Dennis Greenland (1930–2012), British soil scientist •
Dennis Grey (born 1947), American basketball player •
Dennis Griffin, American academic administrator •
Dennis Griffiths (1933–2015), British journalist and historian •
Dennis Griffiths (footballer) (1935–2005), Welsh footballer •
Dennis Grimaldi, American theatrical producer •
Dennis Grote (born 1986), German footballer •
Dennis Gruending (born 1948), Canadian politician •
Dennis Gruenling, American musical artist •
Dennis Gustafsson (born 1972), Swedish bandy player •
Dennis Guth, American politician •
Dennis Guy (1944–2022), Northern Irish footballer •
Dennis Gyamfi (born 2001), Dutch footballer •
Dennis Gyllensporre (born 1964), Swedish Army officer •
Dennis Hackett (1929–2016), British newspaper editor •
Dennis Hackin, American screenwriter •
Dennis Hadley Currie (1874–1928), United States military officer •
Dennis Hadžikadunić (born 1998), Bosnian footballer •
Dennis Haley (born 1982), American gridiron football player •
Dennis C. Haley (1893–1966), president of Suffolk University •
Dennis Hall (born 1971), American wrestler •
Dennis Hall (footballer) (1923–2005), Australian rules footballer •
Dennis Hallman (born 1975), American mixed martial artist •
Dennis Marvin Ham (1941–2019), Canadian businessman and political figure •
Dennis Hamilton (1944–2012), American basketball player •
Dennis Hammer, American television producer •
Dennis Hammond (1819–1891), American politician •
Dennis B. Hankins (born 1959), American diplomat •
Dennis Hapugalle (1930–2000), Sri Lankan Sinhala army brigadier •
Dennis Harbour (born 1961), English darts player •
Dennis Harding (born 1940), British archaeologist and academic •
Dennis Hardman (born 1943), Zimbabwean sports shooter •
Dennis Hare, Californian artist •
Dennis Harper, American educator •
Dennis Harper (footballer) (born 1936), English footballer •
Dennis Harrah (born 1953), American football player •
Dennis Harrison (born 1956), American football player •
Dennis J. Harte (1866–1917), American politician •
Dennis Hartley (1936–2019), English rugby league footballer •
Dennis L. Hartmann, American atmospheric scientist •
Dennis Haskell, Australian poet, critic and academic •
Dennis Haskins (born 1950), American actor •
Dennis Hastert (born 1942), American politician •
Dennis Hatcher (1953–2024), Australian rower •
Dennis Hatsell (1930–1998), English footballer •
Dennis Haueisen (born 1978), German cyclist •
Dennis Hauger (born 2003), Norwegian racing driver •
Dennis Haugh (1883–1959), Irish boxer •
Dennis Haustein (born 1990), German politician •
Dennis Havig (born 1949), American football player •
Dennis Havrilla (born 1987), American football player •
Dennis Hawker (1921–2003), British bishop •
Dennis Hawkins (born 1947), Welsh footballer •
Dennis Hay (1949–2025), British field hockey player •
Dennis K. Hays (born 1953), American diplomat •
Dennis Haysbert (born 1954), American actor •
Dennis Hayslett, American conductor •
Dennis Walter Hearne, American diplomat •
Dennis Heath (1934–2006), English footballer and manager •
Dennis Heaton, Canadian screenwriter •
Dennis Hediger (born 1986), Swiss footballer •
Dennis Hedke (born 1952), American politician •
Dennis H. Heeke (1927–2009), American politician •
Dennis van der Heijden (born 1997), Dutch footballer •
Dennis Hejhal (born 1948), American mathematician •
Dennis Hejlik, United States Marine Corps general •
Dennis Hennig (1951–1993), Australian pianist •
Dennis Herbert, 1st Baron Hemingford (1869–1947), British Conservative politician •
Dennis Herbert, 2nd Baron Hemingford (1904–1982), British peer •
Dennis Hernandez (born 1984), Filipino politician •
Dennis Herod (1923–2009), English footballer •
Dennis Herrera, American attorney •
Dennis Herrick (born 1952), Puerto Rican wrestler •
Dennis Herring, American record producer •
Dennis Hertel (born 1948), American politician •
Dennis Hess (born 1947), American chemical engineer •
Dennis P. Hession, American attorney and adjunct professor •
Dennis Hettinga (born 1995), Dutch footballer •
Dennis Heussner (1943–2012), Australian canoeist •
Dennis Hextall (born 1943), Canadian ice hockey player •
Dennis Heywood (1852–1936), Welsh footballer •
Dennis Higgins (1939–2023), American baseball player •
Dennis Higgins (footballer) (1915–1942), English footballer •
Dennis Hightower (born 1941), American government official •
Dennis Hildeby (born 2001), Swedish ice hockey player •
Dennis Hill (1929–2020), English footballer •
Dennis Hillebrand (born 1979), German footballer and manager •
Dennis Hillman (1918–1994), English footballer •
Dennis Hillman (weightlifter) (born 1933), British weightlifter •
Dennis Hisey, American politician •
Dennis Robert Hoagland (1884–1949), American plant scientist •
Dennis Hodgetts (1863–1945), English footballer •
Dennis Høegh (born 1989), Danish footballer •
Dennis Hoey (1893–1960), English actor •
Dennis Hof (1946–2018), American businessman and politician •
Dennis Hogan, American sociologist •
Dennis Hogan (boxer) (born 1985), Irish boxer •
D. J. Hogg (born 1996), American basketball player •
Dennis Hoggart (born 1939), Scottish footballer •
Dennis Hohloch (born 1991), German politician •
Dennis Holahan (born 1942), American attorney and academic •
Dennis Holdren (born 1965), American racing driver •
Dennis Hollart (born 1983), Dutch footballer •
Dennis Hollingsworth (born 1967), American politician •
Dennis Holmberg (born 1951), American baseball player and manager •
Dennis Holmes (born 1950), American film and television actor •
Dennis Holt (born 1942), American poet, linguist and translator •
Dennis H. Holtschneider (born 1962), American academic administrator •
Dennis Homan (born 1946), American football player •
Dennis Hong, American roboticist •
Dennis Hood (born 1970), Australian politician •
Dennis Hopeless, American comic book writer •
Dennis Hopper (1936–2010), American actor, filmmaker and artist •
Dennis Hopson (born 1965), American basketball player •
Dennis Horlander, American politician •
Dennis Horn (1909–1974), English track cyclist •
Dennis Morton Horne (1920–2015), English chess player •
Dennis Horner (born 1988), American basketball player •
Dennis Horner (rugby league) (1924–1978), English rugby league footballer •
D. J. Houlton (born 1979), American baseball player •
Dennis Housden (born 1953), English footballer •
Dennis Houston (born 1999), American football player •
Dennis Howard (born 1954), American politician •
Dennis Howitt (born 1945), British psychologist •
Dennis Hull (born 1944), Canadian ice hockey player •
Dennis Huntley (1928–2021), British artist •
Dennis P. Hupchick (born 1948), American historian •
Dennis Hutter, American basketball coach •
Dennis Hwang, South Korean graphic artist •
Dennis Iapichino (born 1990), Swiss footballer •
Dennis Ibrahim (born 1974), German footballer •
Dennis Ichiyama, American graphic designer •
Dennis Idahosa (born 1980), Nigerian politician •
Dennis Iliadis (born 1969), Greek film director •
Dennis Iliohan (born 1972), Dutch footballer •
Dennis Ireland (born 1954), New Zealand motorcycle racer •
Dennis Irwin (1951–2008), American jazz double bassist •
Dennis Itumbi (born 1985), Kenyan political strategist •
Dennis Iverson (born 1981), Australian Olympic judoka •
Dennis Iverson (politician) (born 1943), American politician •
Dennis Izon (1907–1967), English footballer •
Dennis Jackson (1932–2014), English footballer •
Dennis K. Jackson (born 1946), United States Army general •
Dennis Jacobs (born 1944), American judge •
Dennis Jahn (born 1992), German politician •
Dennis Janke (born 1950), American comic book artist •
Dennis Janssen (born 1992), Dutch footballer •
Dennis Jastrzembski (born 2000), German footballer •
Dennis Jeans (1934–2020), British-born Australian geographer •
Dennis Jenkerson (born 1957), American fire commissioner •
Dennis Jenkins, American archaeologist •
Dennis Jenkins (footballer) (born 1947), Australian rules footballer •
Dennis Jernigan (born 1959), American musician •
Dennis C. Jett (born 1945), American diplomat •
Dennis Joel (1947–2006), American former child actor and singer •
Dennis Johnsen (born 1998), Norwegian footballer •
Dennis de Jong (born 1955), Dutch politician •
Dennis Jonsson (born 1983), Swedish football defender •
Dennis Jonsson (speedway rider) (born 1991), Swedish speedway rider •
Dennis Joseph (1957–2021), Malayalam scriptwriter and director •
Dennis Jürgensen, Danish writer •
Dennis Kaars (born 1988), Dutch footballer •
Dennis Kamakahi (1953–2014), Hawaiian musician •
Dennis Kardon, American painter •
Dennis Karjala (1939–2017), American law professor •
Dennis Kasper (born 1943), American microbiologist •
Dennis Kassian (born 1941), Canadian ice hockey player •
Dennis Kasumba (born 2003), Ugandan baseball player •
Dennis Katunarich (born 1950), Australian lawn bowler •
Dennis Kavanagh (born 1941), British political analyst •
Dennis Kay (1948–2007), New Zealand cricketer •
Dennis Kaygin (born 2004), Turkish footballer •
Dennis Kayser, American football coach •
Dennis J. Kearney (born 1949), American politician •
Dennis Kearns (born 1945), Canadian ice hockey player •
Dennis Keating (born 1940), Irish footballer •
Dennis Keene (born 1965), American politician •
Dennis Keeney (born 1937), American scientist •
Dennis Kelleher (1918–2002), Irish footballer •
Dennis Kemp (born 1946), American gridiron footballer •
Dennis Kemp (field hockey) (1931–2023), Australian field hockey player •
Dennis Kempe (born 1986), German footballer •
Dennis Kenney, American singer, actor, wardrobe stylist, creative director, fashion designer and educator •
Dennis Kent, American geologist and geophysicist •
Dennis Key (born 1947), New Zealand rugby league footballer •
Dennis Keyes (born 1985), American football player •
Dennis Kim, Canadian violinist •
Dennis Kimberly (1790–1862), American politician •
Dennis Kipruto Kimetto (born 1984), Kenyan long-distance runner •
Dennis Kincaid (1905–1937), British civil servant and novelist •
Dennis F. Kinlaw (1922–2017), American biblical scholar •
Dennis Kinney (born 1952), American baseball player •
Dennis T. Kirby (1835–1922), American Civil War recipient of the Medal of Honor •
Dennis H. Klatt (1938–1988), American researcher •
Dennis Klecker (born 1990), German politician •
Dennis Raymond Knapp (1912–1998), American judge •
Dennis Kohlruss (born 1988), German strongman •
Dennis Konuszewski (born 1971), American baseball player •
Dennis Koslowski (born 1959), American wrestler •
Dennis Kozlowski (born 1946), American businessman •
Dennis Kramer (1992–2023), German-American basketball player •
Dennis Kriegshauser, American politician •
Dennis Krull, American politician •
Dennis Kruppke (born 1980), German footballer •
Dennis Kruse (born 1946), American politician •
Dennis Kuchar (1956–2022), Australian cardiologist •
Dennis Kucinich (born 1946), American politician •
Dennis J. Kuester, American businessman •
Dennis Kuipers (born 1985), Dutch rally driver •
Dennis Kutrieb (born 1979), German football manager •
Dennis Kwok (born 1978), Hong Kong former politician
L-R •
Dennis van de Laar (born 1994), Dutch racing driver •
Dennis LaBounty, American politician •
Dennis Lacey (1919–1942), South African flying ace •
Dennis Lajola (born 1989), American tennis player •
Dennis Lake (born 1937), American politician •
Dennis Lam (born 1959), Hong Kong ophthalmologist, businessman and politician •
Dennis Lambert, American record producer •
Dennis Lambourne (born 1945), Welsh association football player •
Dennis Lamp (born 1952), American baseball player •
Dennis Lander (born 1993), German politician •
Dennis Landgraf (born 2001), German politician •
Dennis Landolt (born 1986), American football player •
Dennis Lane (1881–1942), American trade unionist •
Dennis Larsen, Danish rower •
Dennis R. Larsen, United States Air Force general •
Dennis LaRue (born 1959), American ice hockey official •
Dennis Latimer (1895–1976), British flying ace •
Dennis Latos (born 1992), American film director •
Dennis Lattimer (1946–2025), New Zealand mural artist and illustrator •
Dennis Lau (born 1985), Malaysian electric violinist •
Dennis Laurente (born 1977), Filipino boxer •
Dennis Lauscha, American sports executive •
Dennis Le Gassick (born 1947), Australian rules footballer •
Dennis Leary, American restaurateur and chef •
Dennis Leech (born 1943), British racing driver •
Dennis Leeflang (born 1979), Dutch rock drummer •
Dennis Lees (1924–2008), British economist •
Dennis Leh (born 1946), American politician •
Dennis Lehane (born 1965), American novelist •
Dennis Leman (born 1954), English footballer •
Dennis Lemke (born 1989), German footballer •
Dennis Lemma (born 1971), American law enforcement •
Dennis Lennon (1918–1991), British architect and interior designer •
Dennis Lens (born 1977), Dutch badminton player •
Dennis Lenz, American politician •
Dennis deLeon (1948–2009), American lawyer, activist and community leader •
Dennis Leston (1917–1981), English entomologist •
Dennis P. Lettenmaier, American hydrologist •
Dennis Letts (1934–2008), American actor •
Dennis Leung (born 1973), Hong Kong politician •
Dennis M. Levi, South African optometrist •
Dennis Levine (born 1952), American investor and white-collar criminal •
Dennis Lewallyn (born 1953), American baseball player •
Dennis Lewis, American spiritual writer •
Dennis Lewis (footballer) (1925–1996), Welsh footballer •
Dennis Leyckes (born 1982), German decathlete •
Dennis Licht (born 1984), Dutch athlete •
Dennis Lick (born 1954), American football player •
Dennis Liddiard, American make-up artist •
Dennis Lightfoot (born 1962), English cyclist •
Dennis Lillee (born 1949), Australian cricketer •
Dennis Lillie (1945–2022), Australian cricketer •
Dennis Lim, Singaporean footballer •
Dennis K.J. Lin, Taiwanese-American statistician •
Dennis Lind (born 1993), Danish racing driver •
Dennis Linde (1943–2006), American songwriter •
Dennis Lindley (1923–2013), British statistician •
Dennis Lindsey (born 1969), American basketball executive •
Dennis Lindskjold (born 1977), Danish darts player •
Dennis Linthicum, American politician •
Dennis C. Liotta, American chemist •
Dennis Lippert (born 1996), German footballer •
Dennis Lipscomb (1942–2014), American actor • Dennis Lisk (born 1977), German rapper known as
Denyo •
Dennis List (1946–2007), New Zealand writer •
Dennis Lister, Bermudian politician •
Dennis Littlejohn (born 1954), American baseball player •
Dennis Liwewe (1936–2014), Zambian football commentator •
Dennis Lo (born 1963), Hong Kong molecular biologist •
Dennis Lock (born 1950), English cricketer •
Dennis Locorriere (born 1949), American musician •
Dennis Löfqvist (born 1967), Swedish speedway rider •
Dennis Lonergan (1906–1965), Australian politician •
Dennis Longhorn (born 1950), English footballer •
Dennis Looze (born 1972), Dutch triathlete •
Dennis López (born 1986), Honduran-born Guatemalan international footballer •
Dennis Lota (1973–2014), Zambian footballer •
Dennis Lotis (1925–2023), South African-born British singer, actor and entertainer •
Dennis Lukens (born 1952), American soccer coach •
Dennis Lundy (born 1972), American football player •
Dennis Lupu (born 2000), Italian-born Romanian footballer •
Dennis Luyt (born 1963), Dutch retired general •
Dennis Michael Lynch (born 1969), American film producer •
Dennis Lyxzén (born 1972), Swedish musician •
Dennis MacDonald, American theologian •
Dennis MacKay (1942–2024), Canadian politician •
Dennis Mackrel (born 1962), American drummer •
Dennis Madalone (born 1954), American actor •
Dennis Madden (1913–1967), Welsh rugby union and rugby league footballer •
Dennis Maelzer (born 1980), German politician •
Dennis Hart Mahan (1802–1871), American military theorist, civil engineer and professor •
Dennis Maher, American artist •
Dennis Mahon (born 1950), American right-wing terrorist •
Dennis Mahoney (born 1974), American writer and artist •
Dennis Mahony (1821–1879), American politician •
Dennis Mallonee (born 1955), American comic book writer •
Dennis Malloy, American politician •
Dennis Malura (born 1984), German footballer •
Dennis Man (born 1998), Romanian footballer •
Dennis Mangers (born 1940), American politician •
Dennis Mannion, American sports executive •
Dennis Mannion (politician), American politician •
Dennis Manteit (born 1943), Australian rugby league footballer •
Dennis Mapa (born 1969), Filipino economist and statistician •
Dennis Marcellino (1948–2022), American musician •
Dennis Marineau (born 1962), Canadian bobsledder •
Dennis Marriott (1939–2014), English cricketer •
Dennis Marschall (born 1996), German racing driver •
Dennis Marsh (born 1951), New Zealand singer •
Dennis Martin (born 1947), Scottish footballer •
Dennis Martínez (born 1955), Nicaraguan baseball player •
Dennis Maruk (born 1955), Canadian ice hockey player •
Dennis Masina (born 1982), Liswati footballer •
Dennis Mast (born 1992), German footballer •
Dennis Mathiasen (born 1981), Danish handball player •
Dennis Matthies (born 1946), American academic •
Dennis P. McAuliffe (1922–2012), United States Army brigadier •
Dennis McCann (born 2001), Irish boxer •
Dennis McCauley (born 1985), American ice hockey player •
Dennis McComak (born 1952), American archer •
Dennis McCort, American novelist and translator •
Dennis McCulloch, American football coach •
Dennis McDermott (1922–2003), Canadian trade unionist •
Dennis McDonald (born 1938), American politician •
Dennis McDougal (1947–2025), American author and newspaper journalist •
Dennis McEldowney (1926–2003), New Zealand writer and educator •
Dennis McFarland (born 1949), American novelist and short story writer •
Dennis McGee (1893–1989), American musician •
Dennis V. McGinn (born 1945), American former government official •
Dennis McGrane (born 1962), American ski jumper •
Dennis McGrath (1946–2004), Australian rules footballer •
Dennis McKenna (born 1950), American pharmacognosist •
Dennis L. McKiernan (born 1932), American writer •
Dennis McKinley (born 1976), American football player •
Dennis McKinney (born 1960), American politician •
Dennis McKinnon (born 1961), American football player •
Dennis McKnight (born 1959), American football player •
Dennis McNeil (born 1960), American opera singer •
Dennis Meadows (born 1942), American scientist •
Dennis Meadows (politician) (born 1966), Jamaican politician •
Dennis Melander (born 1983), Swedish footballer •
Dennis Melland, American curler •
Dennis C. Mendiola (born 1980), Northern Mariana Islander politician •
Dennis Mendyk, American football and baseball player •
Dennis Mepham (born 1958), American soccer player •
Dennis Meredith (born 1945), Australian field hockey player •
Dennis Merzel (born 1944), American Buddhist writer •
Dennis Meyer (born 1950), American football player •
D. Michael Quinn (1944–2021), American historian •
Dennis Michie (1870–1898), United States Army officer, football player and coach •
Dennis Milligan (born 1957), American politician •
Dennis Mills (born 1946), Canadian politician •
Dennis Milne (born 1946), Scottish footballer •
Dennis Miloseski, American product designer •
Dennis Milton (1961–2026), American boxer •
Dennis Mimm (born 1983), Austrian footballer •
Dennis Mims (born 1980), American professional basketball player •
Dennis Mitchell (born 1966), American track and field athlete •
Dennis Mizzi (born 1964), Maltese footballer •
Dennis Mochan (born 1935), Scottish footballer and manager •
Dennis Moeller (born 1967), American baseball player •
Dennis Mojen (born 1993), German actor •
Dennis Momotaro (born 1954), Marshallese businessman and government minister •
Dennis Montali (born 1940), American judge •
Dennis Morin (1946–2012), American entrepreneur and programmer •
Dennis Morrison (born 1951), American football player •
Dennis Mortimer (born 1952), English footballer •
Dennis Mosley (born 1957), American football player •
Dennis Moss (born 1954), American politician •
Dennis Mount (1929–2016), English rower •
Dennis Mueller (born 1940), American economist •
Dennis Mugo, Kenyan actor •
Dennis Muilenburg (born 1964), American businessman, CEO of Boeing •
Dennis Munari (1948–2023), Australian rules footballer •
Dennis Muren (born 1946), American visual effects pioneer •
Dennis Murillo (born 1992), Brazilian footballer •
Dennis Murphree (1886–1949), American politician •
Dennis Musgraves (born 1943), American baseball player •
Dennis Must (1934–2024), American writer •
Dennis M. Nagy (1943–2023), American Air Force lieutenant general •
Dennis Neary (1944–2024), American politician •
Dennis Nehring, American politician •
Dennis Neilson-Terry (1895–1932), British actor and theatre manager •
Dennis Neuman (born 1989), Dutch baseball player •
Dennis Neville, American cartoonist •
Dennis Newall, Scottish football manager •
Dennis Newinski (1944–2009), American politician •
Dennis Ngabirano, Ugandan teacher, psychologist and entrepreneur •
Dennis Ng'ang'a (born 1993), Kenyan footballer •
Dennis Nieblas (born 1990), Spanish footballer •
Dennis Nielsen (born 1947), American colonel and politician •
Dennis Nikrasch (1941–2010), American locksmith •
Dennis Nilsen (1945–2018), Scottish serial killer •
Dennis Nilsson (born 1976), Swedish darts player •
Dennis Nineham (1921–2016), British theologian and academic •
Dennis Nkrumah-Korsah (born 1996), Ghanaian footballer •
Dennis Nnamdi Agbo (born 1964), Nigerian politician •
Dennis Noble (1898–1966), British singer •
Dennis de Nooijer (born 1969), Dutch football player and manager •
Dennis Norfleet (born 1993), American football player •
Dennis Northcutt (born 1977), American football player •
Dennis Novak (born 1993), Austrian tennis player •
Dennis Novikov (born 1993), American tennis player •
Dennis Nurkse (born 1949), American poet •
Dennis Nutt (born 1963), American basketball player and coach •
Dennis Nyback (1953–2022), American film archivist •
Dennis Nyquist (1939–2016), American electrical engineer •
Dennis O'Bryen (1755–1832), Irish dramatist and political pamphleteer •
Dennis J. O'Callaghan (born 1940), American virologist •
Dennis O'Doherty (born 1924), American veteran and politician •
Dennis O'Donnell (1880–?), English footballer •
Dennis J. O'Donovan (died 1982), American Roman Catholic priest •
Dennis O'Driscoll (1954–2012), Irish poet, essayist, critic and editor •
Dennis J. Patrick O'Grady (1943–2012), American politician •
Dennis O'Keefe (1908–1968), American actor •
Dennis O'Keefe (politician) (born 1944), Canadian politician •
Dennis O'Kelly, Irish breeder of thoroughbred racehorses •
Dennis O'Neil (1939–2020), American comic book writer and editor •
Dennis Patrick O'Neil (1940–2003), Roman Catholic bishop •
Dennis O'Rourke (1945–2013), Australian cinematographer •
Dennis O'Toole (born 1949), American baseball player •
Dennis Oakes (born 1946), English cricketer and footballer •
Dennis Oalo (born 1997), Kenyan footballer •
Dennis Odhiambo (born 1985), Kenyan footballer •
Dennis Oehler, American Paralympic athlete •
Dennis Oh (born 1981), American actor and model •
Dennis Okaru (born 1990), Nigerian footballer •
Dennis Okot (born 1990), Ugandan footballer •
Dennis Okoth (born 1982), Kenyan footballer •
Dennis Oli (born 1984), English footballer •
Dennis Oliech (born 1985), Kenyan footballer •
Dennis Olshove (born 1950), American politician •
Dennis Olsson (born 1994), Swedish footballer •
Dennis Ombachi (born 1990), Kenyan rugby union player •
Dennis Onkotz (born 1948), American football player •
Dennis Oppenheim (1938–2011), American artist, sculptor and photographer •
Dennis Orcollo (born 1979), Filipino pool player •
Dennis Osadebay (1911–1994), Nigerian politician •
Dennis Osadebe (born 1991), Nigerian artist •
Dennis H. Osborne (1919–2016), British artist and teacher •
Dennis Östlundh (born 1977), Swedish footballer •
Dennis Overbye (born 1944), American astrophysicist •
Dennis Owchar (born 1953), Canadian ice hockey player •
Dennis Owens (born 1960), American football player •
Dennis Ozment (born 1945), American politician •
Dennis Pacey (1928–2009), English footballer •
Dennis Packard (born 1982), American ice hockey player •
Dennis Padilla (born 1962), Filipino actor and comedian •
Dennis Paepke (born 1945), American baseball player •
Dennis Page (1919–2009), British bishop •
Dennis Paoli, screenwriter and playwright •
Dennis Parichy, American lighting designer •
Dennis Parker (born 1950), American football player and coach •
Dennis Parker (speedway rider) (1925–2008), British motorcycle speedway rider •
Dennis F. Parker (1945–2016), American musician and recording engineer •
Dennis Parlato (born 1947), American dancer, actor and singer •
Dennis Parmenter (1950–2020), American politician •
Dennis Parrett (born 1959), American politician •
Dennis Parry (1912–1955), British novelist •
Dennis Partee (born 1946), American football player •
Dennis Patera (born 1945), American football player •
Dennis Patrick (1918–2002), American actor •
Dennis Patterson (born 1948), Canadian politician •
Dennis Patterson (ice hockey) (born 1950), Canadian ice hockey player •
Dennis Paul (fl. 2010s–2020s), American politician •
Dennis Paulson (born 1962), American professional golfer •
Dennis Paustenbach (born 1952), American scientist, businessman, researcher and author •
Dennis Pavao (1951–2002), Hawaiian musician •
Dennis Peacock (born 1953), English footballer •
Dennis Pearce (born 1974), English footballer •
Dennis Pearson (born 1955), American football player •
Dennis Pell (1929–2003), English footballer •
Dennis Pennington (1776–1854), American politician •
Dennis Perju (born 1994), Romanian rugby union football player •
Dennis M. Perluss (born 1948), American judge •
Dennis Peron (1945–2018), American marijuana activist •
Dennis Persson (born 1988), Swedish ice hockey player •
Dennis T. Phalen (1856–1922), American politician •
Dennis Piers (1929–2005), South African cricketer •
Dennis Pili-Gaitau (born 1988), New Zealand rugby union player •
Dennis Pineda (born 1974), Filipino politician and businessman •
Dennis Pitta (born 1985), American football player •
Dennis Politic (born 2000), Romanian footballer •
Dennis Pollard (born 1934), English boxer •
Dennis Polonich (born 1953), Canadian ice hockey player •
Dennis Poore (1916–1987), British racing driver •
Dennis Poppenhagen (born 1938), American politician •
Dennis Postlewhite (born 1957), English footballer •
Dennis Potter (1934–1994), English television dramatist, screenwriter and journalist •
Dennis Powell (born 1963), American baseball player •
Dennis Powell (boxer) (1924–1993), Welsh boxer •
Dennis Powers, American politician •
Dennis Praet (born 1994), Belgian footballer •
Dennis Prager (born 1948), American radio host •
Dennis Preece (1940–1997), American sports coach •
Dennis Preston, Australian rugby league player •
Dennis Price (1915–1973), English actor •
Dennis Price (American football) (born 1965) •
Dennis Priestley (born 1950), English darts player •
Dennis Proctor (1905–1983), British civil servant •
Dennis Provisor (born 1943), American musician •
Dennis Puleston (1905–2001), Anglo-American environmentalist, adventurer and designer •
Dennis E. Puleston (1940–1978), American archaeologist and ecologist •
Dennis Purperhart (born 1969), Surinamese footballer •
Dennis Pursley, American swimming coach •
Dennis Pyle (born 1961), American politician •
Dennis Quaid (born 1954), American actor •
Dennis Quigley (1913–1984), Scottish footballer •
Dennis Rabbitt (born 1956), American serial rapist •
Dennis Rader (born 1945), American serial killer •
Dennis Radtke (born 1979), German politician •
Dennis Raetz (born 1946), American football player and coach •
Dennis Ralston (1942–2020), American tennis player •
Dennis Ram (born 1974), Dutch politician •
Dennis Ramirez (born 2001), American soccer player •
Dennis Rampling (1923–2015), English footballer •
Dennis Randall (1945–2018), American football player •
Dennis Raphael, Canadian sociologist •
Dennis Raven (born 1967), Dutch judoka •
Dennis Rawlins, American astronomer and historian •
Dennis V. Razis (1923–2017), Greek oncologist •
Dennis Rea (born 1957), American musician •
Dennis Reboletti (born 1968), American politician •
Dennis van der Ree (born 1979), Dutch footballer •
Dennis A. Reed (1822–?), American politician •
Dennis Reeves (born 1944), Scottish footballer •
Dennis Regan, American stand-up comedian •
Dennis Reid (1943–2023), Canadian curator and art historian •
Dennis Reimer (born 1939), United States Army general •
Dennis Reksten (born 1949), Norwegian musician •
Dennis Remmert (1938–2020), American football player •
Dennis Retera (born 1986), Dutch racing driver •
Dennis Ribant (1941–2023), American baseball player •
Dennis Riccio, American football and wrestling coach •
Dennis Richards, Canadian politician •
Dennis Richmond (1943–2025), American news anchor •
Dennis Riddell (born 1956), American politician •
Dennis Ridge (1904–1966), English footballer •
Dennis Riemer (born 1988), German footballer •
Dennis Riggin (1936–2016), Canadian ice hockey player •
Dennis Rijnbeek (born 1972), Dutch swimmer •
Dennis Riley (1943–1999), American classical composer •
Dennis L. Riley (1945–2023), American politician •
Dennis Ritchie (1941–2011), American computer scientist •
Dennis Roach, American politician •
Dennis Roady (born 1983), American YouTube personality •
Dennis Robbins (born 1949), American musician •
Dennis Roch (born 1973), American politician •
Dennis Roddy (born 1954), American journalist •
Dennis Rodman (born 1961), American basketball player •
Dennis Rofe (born 1950), English footballer and manager •
Dennis Rogan, Baron Rogan (born 1942), British politician •
Dennis Rohde (born 1986), German politician •
Dennis Roland (born 1983), American football player •
Dennis Roland (American football coach) (1956–2008) •
Dennis Roldan (born 1956), Filipino actor, basketball player, businessman, politician and convicted kidnapper •
Dennis Rollins, English jazz trombonist •
Dennis Rommedahl (born 1978), Danish footballer •
Dennis Rosa, American politician •
Dennis Rosin (born 1996), German footballer •
Dennis Ross (born 1948), American diplomat and author •
Dennis Ross (politician) (born 1959), American politician •
Dennis Rowland (born 1948), American jazz vocalist •
Dennis Ruffo, Canadian music promoter •
Dennis Ruprecht (born 1999), American politician •
Dennis Russ (born 1992), German footballer •
Dennis Ryder, South African politician
S-Z •
Dennis Saikkonen (born 1992), Swiss-Finnish ice hockey goaltender •
Dennis Salanović (born 1996), Liechtensteiner footballer •
Dennis Saleebey (1936–2014), American academic •
Dennis Salinas (born 1986), Salvadoran goalkeeper •
Dennis Sanchez, American writer •
Dennis Antonio Sánchez (born 1962), Honduran politician •
Dennis Sanchez (soccer), American soccer coach •
Dennis Sandole (1913–2000), American musician •
Dennis S. Sands, American sound engineer •
Dennis Santana (born 1996), Dominican professional baseball pitcher •
Dennis Sarfate (born 1981), American baseball player •
Dennis Satin (born 1968), German film director and screenwriter •
Dennis Saunders (born 1949), American baseball player •
Dennis Savory (born 1943), British archer •
Dennis Scard (born 1943), English musician •
Dennis van Scheppingen (born 1975), Dutch tennis player •
Dennis Schiller (born 1965), Swedish footballer •
Dennis Schmid (born 1969), American tennis player •
Dennis Schmitt (born 1946), veteran explorer, adventurer and composer •
Dennis Schmitt (footballer) (born 1993), German footballer •
Dennis Schmitz (1937–2019), American poet •
Dennis Schneider (1942–2023), Canadian politician •
Dennis Marion Schnurr (born 1948), American Catholic archbishop •
Dennis Schofield (born 1947), English cricketer •
Dennis Scholes (1928–2016), English rugby league footballer •
Dennis Schröder (born 1993), German basketball player •
Dennis Schulp (born 1978), Dutch footballer •
Dennis W. Schulstad (born 1944), United States Air Force general •
Dennis Schulting, Dutch philosopher •
Dennis Schultz (born 1951), American sprinter •
Dennis W. Sciama (1926–1999), British physicist •
Dennis Seaton (born 1967), English singer •
Dennis Seidenberg (born 1981), German ice hockey player •
Dennis Seimen (born 2005), German footballer •
Dennis Selby (1920–1969), Welsh footballer •
Dennis J. Selkoe (born 1943), American physician •
Dennis Sepp (born 1973), Dutch footballer •
Dennis Șerban (born 1976), Romanian footballer •
Dennis Sergeyev (born 1983), Russian ice hockey player •
Dennis L. Serrette (1940–2024), American politician •
Dennis Setterington (1945–2005), Scottish footballer •
Dennis Setzer (born 1960), American racing driver •
Dennis Shanahan, Australian editor •
Dennis Shasha (born 1955), American computer scientist •
Dennis Shaver, American track and field coach •
Dennis Shaw (born 1947), American football player •
Dennis Shaw (cricketer) (1931–2017), English cricketer •
Dennis Shea (1924–1982), Welsh cricketer •
Dennis J. Shea (1876–1958), American football executive •
Dennis Shedd (born 1953), American judge •
Dennis Shepard (born 1954), American LGBTQ rights activist •
Dennis Shepherd (1926–2006), South African boxer •
Dennis Shere, American author, journalist and lawyer •
Dennis Sherrill (born 1956), American baseball player •
Dennis Shiels (born 1938), Northern Irish footballer •
Dennis Showalter (1942–2019), American historian •
Dennis Shryack (1936–2016), American film producer •
Dennis Shuttleworth (1928–2001), British Army officer, rugby union administrator and England international player •
Dennis Sigalos (born 1959), American speedway rider •
Dennis Siim (born 1976), Danish footballer •
Dennis Silk (1931–2019), English cricketer and educator •
Dennis Silverthorne (1923–2004), British figure skater •
Dennis Simoes, Portuguese theatre actor and female impersonator •
Dennis Simpson (1919–2002), English footballer •
Dennis Simpson (baseball) (1904–1977), American baseball player •
Dennis Sinclair (1931–2011), English footballer •
Dennis Sitali Alibuzwi, Zambian general •
Dennis Siver (born 1979), German martial artist •
Dennis Skillicorn (1959–2009), American executed serial killer •
Dennis Skinner (born 1932), British politician •
Dennis Skotak, American visual effects artist •
Dennis Slamar (born 1994), German footballer •
Dennis Slamon (born 1948), American physician •
Dennis Patrick Slattery, American poet •
Dennis Smalldon (1926–1959), Welsh professional golfer •
Dennis Smarsch (born 1999), German footballer •
Dennis Smelt (1763–1818), American politician •
Dennis Smook, Canadian politician •
Dennis Smylie (1946–2017), American musician •
Dennis Snower (born 1950), American-German economist •
Dennis Sobchuk (born 1954), Canadian ice hockey player •
Dennis Soga (1917–2003), South African cricketer and rugby union player •
Dennis Sommers (1940–2020), American baseball player •
Dennis Sørensen (born 1981), Danish footballer •
Dennis Sorrell (1940–2019), English footballer •
Dennis Souza (born 1980), Brazilian footballer •
Dennis Spicer (1935–1964), British ventriloquist •
Dennis Spiegel, American lyricist •
Dennis E. Spies (born 1968), American Catholic priest •
Dennis Spooner (1932–1986), British writer •
Dennis Springer (born 1965), American baseball player •
Dennis Sproul (born 1956), American football player •
Dennis Spurgeon (born 1943), American nuclear engineer •
Dennis Srbeny (born 1994), German footballer •
Dennis Stallings (born 1974), American football player •
Dennis Stamp (1946–2017), American professional wrestler •
Dennis Stanford (1943–2019), American archaeologist •
Dennis K. Stanley (1906–1983), American education professor, university administrator and intercollegiate sports coach •
Dennis Stapleton, American politician •
Dennis Stevens (1933–2012), English footballer •
Dennis Stevenson (born 1946), Australian politician •
Dennis Stevenson, Baron Stevenson of Coddenham (born 1945), British businessman •
Dennis Stock (1928–2010), American journalist and photographer •
Dennis Stojković (born 2002), Serbian footballer •
Dennis Stokes (1911–1998), English cricketer •
Dennis Stokoe (1925–2005), English footballer •
Dennis Storer (1932–2007), American rugby and soccer coach •
Dennis Storhøi (born 1960), Norwegian actor •
Dennis Störl (born 1979), German ski jumper •
Dennis E. Stowell (1944–2011), American politician and chemical engineer •
Dennis Strandberg (born 1993), Swedish racing driver •
Dennis Stratton (born 1952), British guitarist •
Dennis Streifel (born 1945), Canadian politician and business agent •
Dennis Strickland (born 1957), American racing driver •
Dennis Strigl (born 1946), American corporate executive •
Dennis Sveum, American ice dancer •
Dennis Sveum (ice hockey) (born 1986), Norwegian ice hockey player •
Dennis Swanson (born 1938), American television executive •
Dennis Swilley (born 1955), American football player •
Dennis Szczęsny (born 1993), Polish-German handball player •
Dennis Talbot (born 1954), Australian boxer •
Dennis Talbot (British Army officer) (1908–1994), British Army general •
Dennis Tan (born 1970), Singaporean politician and lawyer •
Dennis Tankersley (born 1979), American baseball player •
Dennis P. Tarnow, American dentist •
Dennis Tedlock (1939–2016), American anthropologist •
Dennis Telgenkamp (born 1987), Dutch footballer •
Dennis Tetteh (born 1995), Ghanaian footballer •
Dennis Thering (born 1984), German politician •
Dennis Therrell (born 1956), American football player •
Dennis Thiessen (born 1961), Canadian wheelchair curler •
Dennis Thomas (born 1953), American football player •
Dennis "Dee Tee" Thomas (1951–2021), founding member of the band
Kool & the Gang •
Dennis Thorley (born 1956), English footballer •
Dennis Thrower (1938–2018), English footballer •
Dennis Thurman (born 1956), American football player •
Dennis Timbrell (born 1946), Canadian politician •
Dennis Tindall, New Zealand footballer •
Dennis Tinerino (1945–2010), American bodybuilder •
Dennis Tinnon (born 1988), American basketball player •
Dennis Tippets (born 1938), American politician •
Dennis Tipping (1939–2025), Australian sprinter •
Dennis Tipsword, American politician •
Dennis Tirpak, American climatologist •
Dennis Tito (born 1940), American engineer, multimillionaire and space tourist •
Dennis Tiziani, American professional golfer •
Dennis To (born 1981), Hong Kong martial artist and actor •
Dennis Tobenski (born 1982), American composer •
Dennis Toeppen, American businessman •
Dennis Torchia, American biophysicist •
Dennis Townhill (1925–2008), English organist and composer •
Dennis Trammell (born 1982), American basketball player •
Dennis Trevelyan (1929–2024), British civil servant •
Dennis Trewin (born 1946), Australian statistician •
Dennis Trillo (born 1981), Filipino actor •
Dennis Trott (born 1955), Bermudian sprinter •
Dennis Trotter (1950–2003), English rugby league footballer •
Dennis Trudeau (1948–2025), Canadian journalist •
Dennis True (1988–2025), German politician •
Dennis Tubieron (born 1989), Filipino boxer •
Dennis Tucker (born 1928), British athlete •
Dennis Tueart (born 1949), English footballer •
Dennis Tufano (born 1946), American singer •
Dennis Turner (1942–2014), British politician •
Dennis Tutty (born 1945), Australian rugby league footballer and coach •
Dennis Tyler (born 1942), American politician •
Dennis Chima Ugwuegbu, Nigerian professor •
Dennis Uphill (1931–2007), English footballer •
Dennis Utter (1939–2011), American politician •
Dennis Uy (born 1973), Chinese-Filipino businessman •
Dennis Anthony Uy (born 1966), Filipino businessman •
Dennis Vacco (born 1952), American lawyer and politician •
Dennis van Valkenburgh (born 1944), American sprint canoer •
Dennis Van der Meer (1933–2019), South African tennis administrator, instructor and coach •
Dennis Van Roekel, American labor leader •
Dennis Van Vaerenbergh (born 1998), Belgian footballer •
Dennis Van Zant (born 1952), American basketball player •
Dennis Vance (1924–1983), British TV producer and director •
Dennis Vanendert (born 1988), Belgian cyclist •
Dennis Vaske (born 1967), American ice hockey player •
Dennis Velez, US Navy admiral •
Dennis Vélez Barlucea, Puerto Rican politician •
Dennis Ververgaert (born 1953), Canadian ice hockey player •
Dennis L. Via, United States Army general •
Dennis Vial (born 1969), Canadian ice hockey player •
Dennis Villanueva (born 1992), Filipino footballer •
Dennis Villarojo (born 1967), Filipino Catholic bishop •
Dennis Vinzant (1906–1976), American athlete and coach •
Dennis Viollet (1933–1999), English footballer •
Dennis Virkler (1941–2022), American film editor •
Dennis Visser (born 1993), South African rugby union footballer •
Dennis Visser (speed skater) (born 1995), Dutch speed skater •
Dennis Vitolo (born 1956), American racing driver •
Dennis Vos (born 2001), Dutch footballer •
Dennis Vosper, Baron Runcorn (1916–1968), British Conservative politician •
Dennis de Vreugt (born 1980), Dutch chess grandmaster •
Dennis Wagner (born 1958), American football player and coach •
Dennis Wagner (chess player) (born 1997), German chess grandmaster •
Dennis Waidner (born 2001), German footballer •
Dennis Waight (1895–1984), British military officer •
Dennis Wainwright(1935–2024), Bermudian cricketer •
Dennis Walaker (1941–2014), American politician •
Dennis Walcott (born 1951), American politician •
Dennis Walger (born 1984), German rugby union player •
Dennis Walks, Jamaican singer •
Dennis Wallace (born 1962), Jamaican sprinter •
Dennis Walsh (1933–2005), British astronomer •
Dennis G. Walsh (born 1965), American bishop of the Catholic Church •
Dennis Walters (1928–2021), British politician •
Dennis Walters (golfer) (born 1949), American trick-shot golfer •
Dennis Wanjala (born 1998), Kenyan footballer •
Dennis Wann (born 1950), English footballer •
Dennis Wardlow, American politician •
Dennis Waring, American historian and ethnomusicologist •
Dennis Warmerdam (born 1994), Dutch field hockey player •
Dennis Warrior (1922–2011), English rugby league footballer •
Dennis Washburn (born 1954), American scholar and translator •
Dennis Washington (born 1934), American billionaire industrialist •
Dennis Watkin (1912–1983), English cricketer •
Dennis Watkins (born 1978), American magician •
Dennis Watkins (playwright), Australian playwright, producer and performer •
Dennis Wallace Watson (1914–2008), Canadian-American professor •
Dennis Weatherby (1959–2007), American scientist •
Dennis Weathersby (born 1980), American football player •
Dennis Weatherstone (1930–2008), British banker •
Dennis Weaver (1924–2006), American actor •
Dennis Weening (born 1977), Dutch television presenter •
Dennis Wegner (born 1991), German footballer •
Dennis Weiland (born 1974), German footballer •
Dennis Werth (born 1952), American baseball player •
Dennis Westcott (1917–1960), English footballer •
Dennis Wheatley (1897–1977), English author •
Dennis Whitney (1942–2005), American spree killer •
Dennis A. Wicker (born 1952), American lawyer and politician •
Dennis Widdop (1931–2016), English footballer •
Dennis Wideman (born 1983), Canadian ice hockey player •
Dennis Widgren (born 1994), Swedish footballer •
Dennis Wiersma (born 1986), Dutch politician •
Dennis van Wijk (born 1962), Dutch footballer •
Dennis Wilder, American intelligence officer •
Dennis Williamson, English rugby league footballer •
Dennis Willis (born 1967), American film director •
Dennis Wilshaw (1926–2004), English footballer •
Dennis van Winden (born 1987), Dutch road bicycle racer •
Dennis Windross (1938–1989), English footballer •
Dennis Winston (born 1955), American football player and coach •
Dennis Wirgowski (1947–2014), American football player •
Dennis Wise (born 1966), English footballer and manager •
Dennis Wit (born 1951), American soccer player •
Dennis Wliszczak (born 1978), Austrian Paralympic athlete •
Dennis Wojtanowski (born 1950), American politician •
Dennis Wojtkiewicz, American painter •
Dennis Wolf (born 1978), German bodybuilder •
Dennis Wolfberg (1946–1994), American comedian and actor •
Dennis C. Wolff (born 1951), American farmer, non-profit founder and former public official •
D. J. Wonnum (born 1997), American football player •
Dennis Woodberry (born 1961), American football player •
Dennis Woodhead (1925–1995), English footballer •
Dennis Woodruff (1952–2024), American actor •
Dennis Woodside, American businessman •
Dennis Woolverton (1790–1875), Canadian politician •
Dennis Worden, American comic book writer •
Dennis Wright (1919–1993), English footballer •
Dennis H. Wright (1931–2020), British pathologist •
Dennis Wrong (1923–2018), Canadian-born American sociologist and professor •
Dennis Wuycik (born 1950), American basketball player •
Dennis Wyndham (1887–1973), South African actor •
Dennis Wyness (born 1977), Scottish footballer •
Dennis Yaager, Australian soccer player •
Dennis Yagmich (born 1948), Australian cricketer •
Dennis Yamada (1944–2020), American politician •
Dennis Yao (born 1953), American academic •
Dennis K. Yorath (1905–1981), Canadian aviator •
Dennis Yost (1943–2008), American singer •
Dennis Yu, Hong Kong film director •
Dennis Zachariasson (born 1974), Danish cricketer •
Dennis Zanette (1970–2003), Italian cyclist •
Dennis Zent (born 1948), American politician •
Dennis Ziadie (1946–1986), Jamaican footballer •
Dennis Ziegenhorn (born 1947), American politician •
Dennis Zine (born 1947), American politician •
Dennis Zuill (born 1978), Bermudian footballer
Fictional characters •
Dennis Blunden, main character from
Head of the Class •
Dennis Creevey, minor character from
Harry Potter •
Dennis Finch, main character from
Just Shoot Me • Dennis Guilder, a main character in Stephen King's novel
Christine and its
film adaptation • Dennis Lapman, character from
Final Destination 5 • Dennis, Steve’s pet wolf from
A Minecraft Movie (2025) • Dennis Loughran, aka Denisovich, from the 2015 animated
sequel film
Hotel Transylvania 2 and its two sequels
Hotel Transylvania 3: Monster Vacation and
Hotel Transylvania 4: Transformania is the young vampire/human hybrid son of vampire Mavis and human Johnathon. • Dennis, a minor toy truck character from the
Ted tv series •
Dennis Nedry, character from
Jurassic Park •
Dennis Reynolds, main character from ''
It's Always Sunny in Philadelphia'' •
Dennis, Stanley's talking pet goldfish in the Playhouse Disney animated show
Stanley •
Dennis Tanner, character on
Coronation Street from its first episode in 1960 until 2014. • Dennis the Hitman, is
Plankton's bounty hunter and the secondary main villain from
The SpongeBob SquarePants Movie (2004) •
Dennis the Diesel, minor character from
Thomas and Friends • Dennis, character from
Far Cry 3 • Dennis, the title character in the 2006 film
Love Belongs to Everyone (released in Belgium as
Dennis van Rita), played by
Matthias Schoenaerts •
Dennis the Menace (UK comics) in
The Beano •
Dennis the Menace (U.S. comics), a daily syndicated newspaper comic strip whose eponymous protagonist is named Dennis Mitchell •
Dennis the Menace (film) (released in the United Kingdom as
Dennis), a 1993 live-action American family film based on the comic strip •
Dennis the Peasant, minor character from
Monty Python and the Holy Grail • Dennis Duffy, a minor character from
30 Rock • "Phantom Dennis", Cordelia Chase's deceased roommate on
Angel •
Dennis "Cutty" Wise, character on the HBO drama
The Wire • Dennis, a localized name for
Kurama, in the Tagalog dub of
YuYu Hakusho (known in the Philippines as
Ghost Fighter) ==People with the surname Dennis==