William O'Neill

William, Billy or Bill O'Neill may refer to:

Bill O'Neill (American football) (1910–2000), American football player
Bill O'Neill (baseball) (1880–1920), American baseball player
Bill O'Neill (bowler) (born 1981), American professional ten-pin bowler
Bill O'Neill (bowls) (1909–?), New Zealand lawn bowler
Bill O'Neill (media) (born 1936), News Corporation executive
Bill O'Neill (Ohio politician), former member of the Ohio House of Representatives
Bill O'Neill (New Mexico politician), member of the New Mexico Senate
Billy O'Neill (rugby) (1878–1955), Welsh rugby player
Billy O'Neill (dual player) (1929–2015), Irish former Gaelic football and hurler
Billy O'Neill (footballer) (born 1919), Irish footballer
Buckey O'Neill (1860–1898), Old West sheriff and U.S. Army officer killed at the Battle of San Juan Hill
C. William O'Neill (1916–1978), Governor of Ohio
William F. O'Neil, founder of General Tire and Rubber Company
William O'Neil (born 1933), entrepreneur and stockbroker who founded the newspaper Investor's Business Daily
William O'Neill, 1st Baron O'Neill (1813–1883), Anglo-Irish hereditary peer, clergyman and musical composer
William O'Neill (Medal of Honor) (1848–?), American soldier in the Indian Wars
William O'Neill (Ohio judge) (born 1947), appellate judge and 2008 candidate for U.S. Representative from Ohio's 14th congressional district
William A. O'Neill (1930–2007), Governor of Connecticut, 1980–1991
William P. O'Neill (1874–1955), Lieutenant Governor of Indiana
Willie O'Neill (footballer, born 1940) (1940–2011), Scottish footballer (Celtic FC)
Willie O'Neill (1900s hurler), see List of All-Ireland Senior Hurling Championship medal winners
Willie O'Neill (hurler) (born 1945), Irish hurler
Willie O'Neill (Irish footballer), Irish international footballer

See also