List of people with surname O'Neill

This is a list of people with surname O'Neill, including the variant spellings O'Neil and O'Neal.

People

A Alan O'Neill (footballer, born 1957), Irish football player Alan O'Neill (footballer, born 1973), Irish football player Alexander O'Neal (born 1953), American musician Alexandre O'Neill (1924–1986), Portuguese writer Alexander O'Neill aka Alexx O'Nell (born 1980), American musician and actor Amber O'Neal (born 1974), American professional wrestler Amos O'Neal, American politician Amy O'Neill (born 1971), an actress/performer Ana María O'Neill, an educator, author and advocate of women's rights Andrew O'Neill (born 1979), English vegan, anarchist, transvestite, stand-up comedian, musician and writer Anthony O'Neill (born 1964), Australian fiction writer Aisling O'Neill, Irish actress April O'Neil, a fictional character in the Teenage Mutant Ninja Turtles franchise Arthur Joseph O'Neill (1917–2013), an American bishop of the Roman Catholic Church Arthur O'Neill (1876–1914), was an Irish Ulster Unionist Party politician Arturo O'Neill (1736–1814), an Irish-born colonel who served the Spanish crown as governor of several places in New Spain (1781–1794)

B Barbara O'Neil, American film and stage actress Bernie O'Neill (politician), member of the Pennsylvania House of Representatives Bernie O'Neill (bowls), Northern Irish lawn bowler Bernie O'Neill (Gaelic footballer) (born 1945), Irish Gaelic footballer Bill O'Neill (1880–1920), Canadian-born Major League Baseball player Bill O'Neill (born 1981), American professional bowler Billy O'Neill (rugby) (1878–1955), Welsh international rugby union player Billy O'Neill (footballer), Irish professional footballer Birch O'Neal (c. 1913–1995), FBI/CIA agent Brendan O'Neill (businessman) (born 1948), British business executive Brendan O'Neill (journalist), English journalist Brian O'Neill (ice hockey, born 1929), Canadian executive within the National Hockey League Brian O'Neill (ice hockey, born 1988), American ice hockey player Brian O'Neill (1574), chief of the O'Neills of Clanaboy, surrendering his title to Sir Philip Sidney for a knighthood in 1567 Brian O'Neill (superintendent) (1941–2009), American superintendent of the Golden Gate National Recreation Area Brian O'Neill (American football) (born 1995), American football player Bryan O'Neil (1905–1954), British archaeologist and historian Buckey O'Neill (1860–1898), American soldier, sheriff, newspaper editor, miner, politician, gambler and lawyer Byron O'Neill (born 1970), American artist

C Calvin O'Neal, American football linebacker Carol O'Neal (born 1948), American model and Playboy magazine's Playmate of the Month in July 1972 Catherine O'Neill (cricketer), New Zealand-born Irish cricketer Cathy O'Neil, American mathematician Charles Duncan O'Neal (1879–1936), Barbados politician and physician Charles O'Neal (1904–1996), American film and television screenwriter Christopher John O'Neill, Broadway actor Chris O'Neill, Irish animator and YouTuber Connor O'Neill, fictional Northern Irish character in the Australian soap opera Neighbours C. William O'Neill (1916–1978), American politician Carlos O'Neill (1760–1835), titular head of the Clanaboy O'Neill dynasty Cecily O'Neill, authority on Process drama and the arts in education Charles O'Neill (musician), Canadian bandmaster and composer Charles O'Neill (engineer) (1828–1900), Australasian engineer, inventor, parliamentarian and philanthropist Charles H. O'Neill (c. 1800–1897), Irish-born American politician and mayor Charles O'Neill (Pennsylvania politician) (1821–1893), American politician Charles O'Neill, 1st Earl O'Neill (1779–1841), British politician, peer and landowner Chloe Ann O'Neil (1943–2018), New York politician Christopher O'Neill (born 1974), British-American businessman and the husband of Princess Madeleine of Sweden Cian O'Neill, Irish Gaelic footballer, coach and manager Colm O'Neill (Ballyclough Gaelic footballer) (born 1988), Irish sportsman Colm O'Neill (Midleton Gaelic footballer) (born 1964), Irish sportsman Con O'Neill (actor) (born 1966), British actor Con O'Neill (diplomat) (1912–1988), British civil servant and diplomat Conn (Constantine) O'Neill, titular head of the Clanaboy O'Neill dynasty

D Dave O'Neal (1937–2021), American politician, Lieutenant Governor of Illinois Deltha O'Neal (born 1977), American football player Damian O'Neill (born 1961), lead guitarist in the pop-punk band, The Undertones Dan O'Neill (born 1942), American underground cartoonist Dan O'Neill (writer), American journalist and writer Daniel O'Neill (painter) (1920–1974), Irish Romantic painter Daniel O'Neill (editor), Irish-born American newspaper editor and owner Daria O'Neill (born 1971), American radio and television personality Darren O'Neill, an Irish boxer Dennis O'Neill (disambiguation), several people Dermot O'Neill (disambiguation), several people Diarmuid O'Neill (1969–1996), English-born volunteer in the Provisional Irish Republican Army Dick O'Neill (1928–1998), American stage, film and television actor Don O'Neill (artist), American watercolorist and architect Dónal O'Neill (1967–2023), Irish Gaelic footballer Donal O'Neill (Gaelic footballer) (born 1988), Irish Gaelic footballer for Galway Donal O'Neill (swimmer) (born 1980), Irish swimmer Douglas F. O'Neill (born 1968), American Thoroughbred horse trainer

E Eamon O'Neill (born 1944), Northern Irish nationalist politician in Northern Ireland Eamonn O'Neill (died 3 November 1954), Irish Cumann na nGaedhael and later Fine Gael party politician Edward O'Neill (disambiguation), several people Ed O'Neill (born 1946), American actor Ed O'Neal (1936–2022), American musician, of the Dixie Melody Boys Edward J. O'Neill (general) (1902–1979), American US Army officer Edward L. O'Neill (1903–1948), American politician Edward O'Neill, 2nd Baron O'Neill (1839–1928), Irish peer and politician Eliza O'Neill (1791 – 29 October 1872), Irish actress, later baronetess Elizabeth O'Neill Verner (1883–1979), artist, author and lecturer Ella O'Neill, mother of playwright Eugene O'Neill and wife of actor James O'Neill Emmett O'Neill (1918–1993), American Major League Baseball pitcher Eric O'Neill (born 1973), American former FBI operative Eugene M. O'Neill (1850–1926), Irish-born American lawyer and newspaper owner Eugene O'Neill (hurler) (born 1978), Irish sportsperson Eugene O'Neill (1888–1953), American playwright, and Nobel laureate in Literature Eunan O'Neill (born 1982), Northern Irish television presenter Evan O'Neill Kane (1861–1932), surgeon working in Pennsylvania, US Edward Asbury O'Neal (1818–1890), American Confederate general during the American Civil War Emmet O'Neal (1853–1922), American Democratic politician who was Governor of Alabama

F Frank O'Neal, American cartoonist Frederick O'Neal (1905–1992), American actor and television director Fabián O'Neill (born 1973), Uruguayan former football midfielder Felim O'Neill of Kinard, Irish nobleman who led the Irish Rebellion of 1641 in Ulster Francis O'Neill (1848–1936), Irish-born American police chief and author of several Irish music collections Frank "Buck" O'Neill (1875–1958), American head football coach Frank O'Neill (footballer, born 1940) (born 1940), Irish footballer

G Gail O'Neill, American model and television journalist Gary O'Neill, various people Gene O'Neill, American novelist George Bernard O'Neill (1828–1917), Irish genre painter George O'Neill (footballer, born 1942) (born 1942), Scottish footballer who played and managed in the US in his later career George O'Neill (footballer, born 1923) (1923–2003), English footballer Gerard K. O'Neill (1927–1992), American scientist Gerard M. O'Neill (1942–2019), American journalist and writer Griffin O'Neal (born 1964), American actor Gwendolyn O’Neal (born 1946), American academic administrator and home economist

H Harriet O'Neill, American judge Harry O'Neill (disambiguation), several people Heather O'Neill (born 1973), Canadian novelist, poet, short story writer, screenwriter and journalist Henrique O'Neill, 1st Viscount of Santa Mónica, Portuguese noble and politician Henry O'Neill (disambiguation), several people Holly O'Neill (born 1998), Canadian soccer player Howard S. O'Neill (1883–1966), American politician and lawyer Hugh McShane O'Neill, Irish nobleman and rebel in the 16th and 17th centuries Hugh O'Neill (disambiguation), several people Hugo José Jorge O'Neill (1874–1940), Portuguese nobleman

I Isabelle Ahearn O'Neill (1880–1975), stage and screen actor and Rhode Island legislator Israel C. O'Neal (1818–1899), American politician from Virginia Ivan O'Neal, Vincentian political leader

J Jack O'Neill, a fictional character in the Canadian-American SyFy television series Stargate SG-1 Jamie O'Neal (born Jamie Murphy, 1968), Australian country singer and songwriter Jermaine O'Neal (born 1978), American NBA basketball player Jim O'Neal (born 1948), American blues expert, writer, record producer and record company executive Joseph T. O'Neal, American politician Johnny O'Neal, American jazz pianist Jack O'Neill (baseball) (1873–1935), Irish-American baseball catcher Jack O'Neill (businessman) (1923–2017), American businessman Jack O'Neill (disambiguation) Jacquie O'Neill (born 1969), English illustrator James O'Neill (disambiguation), several people Jamie O'Neill (born 1962), Irish authoer Jamie O'Neill (snooker player), English snooker player Jan Lehane (born 1941), married name O'Neill, Australian tennis player Jeff O'Neill (born 1976), Canadian broadcaster and former ice hockey player Jeffrey O'Neill (disambiguation), several people Jennifer O'Neill, American actress and model Jevon O'Neill, British film director and producer Jim O'Neill (disambiguation), several people Jimmy O'Neill (footballer, born 1931) (1930–2007), Irish football goalkeeper Jimmy O'Neill (footballer, born 1941), Northern Irish footballer João O'Neill João Pedro Torlades O'Neill Joaquim Torlades O'Neill Joe O'Neill, English footballer John Johnston O'Neill (1886–1966), Canadian geologist and academic John Joseph O'Neill (journalist) (1889–1953), American journalist John Joseph O'Neill (British politician) (1888–1953), English Liberal MP John Joseph O'Neill (American politician) (1846–1898), U.S. Representative from Missouri John O'Neill (disambiguation), several people John Raymond O'Neill, Canadian politician Jonjo O'Neill (jockey) (born 1952), Irish National Hunt racehorse trainer and jockey Jorge Maria O'Neill Jorge Torlades O'Neill I Jorge Torlades O'Neill II José Carlos O'Neill José Maria O'Neill Josh O'Neill (born 1988), American wheelchair rugby player Joseph O'Neill (disambiguation), several people Julian O'Neill (New Zealand rugby league), New Zealand rugby league footballer who played in England Julian O'Neill, Australia rugby league footballer Juliet O'Neill, Canadian journalist

K Kathleen O'Neal Gear (born 1954), American writer Kate Tenforde (née O'Neill; born 1980), American long-distance runner Katie O'Neill, illustrator and writer from New Zealand Keith O'Neill (disambiguation), several people Ken O'Neal (born 1962), American football player Kevin O'Neill (disambiguation), several people Kim L. O'Neill, Irish biologist in the United States Kitty O'Neil (1946–2018), American stuntwoman and racer

L Leon O'Neal Jr. (born 1998), American football player Leslie O'Neal (born 1964), American football player Laurence O'Neill, Irish politician Lawrence Joseph O'Neill, American judge Lawrence O'Neill (disambiguation), several people Linda O'Neill, Australian soccer player Louis O'Neill (diplomat), American diplomat and attorney Luke O'Neill (disambiguation), several people

M Madeline O'Neill (born 1867/68), British tennis player Maggie O'Neill, British actress Máire O'Neill (born 1978), Irish data encryption academic Maire O'Neill (1886– 1952), Irish actress Margaret O'Neill Eaton (1799–1879), wife of John Eaton, involved in the Petticoat Affair