William Mills

William Mills may refer to:

Politicians

• William Mills (1750–1820), MP for St Ives 1790–96 and Coventry 1805–12
• William Thomas Mills (1924–2011), merchant and politician in Ontario, Canada
• William George James Mills (1859–1933), sheep breeder and politician in South Australia
• William J. Mills (1849–1915), Governor of the New Mexico Territory
• William Oswald Mills (1924–1973), American politician

Sportsmen

• Bill Mills (born 1919), Major League Baseball player
• Billy Mills (1898–1937), South African racing driver
• Billy Mills (born 1938), American athlete
• William Mills (1820–1877), English lawyer and cricketer
• Willie Mills (1877–1914), American professional baseball pitcher
• Willie Mills (1915–1991), Scottish professional footballer

Others

• Sir William Mills (inventor) (1856–1932), inventor of the Mills bomb
• William Corless Mills (1860–1928), US museum curator
• William Hobson Mills (1873–1959), British organic chemist
• Billy Mills (poet) (born 1954), Irish poet
• Billy G. Mills (born 1929), retired Los Angeles Superior Court judge and former Los Angeles City Council member
• William Augustus Mills (1777–1844), Major General in the War of 1812
• William Mills (bishop) (1846–1917), Canadian Anglican bishop of Ontario, 1901–1917