William Cooper
William Cooper is the name of the following people:
- William Cooper (Judge) (1754-1809), American judge, founder of Cooperstown, New York
- William Cooper (zoologist) (1798–1864), American zoologist
- William Cooper (civil rights activist) (1861–1941), Australian Aboriginal leader
- William Cooper (sailor) (1910–1968), American sailor
- William B. Cooper (1771–1849), American politician
- William Bryant Cooper (1867–1959), American politician
- William C. Cooper (1832–1902), American politician
- William Raworth Cooper (1793-1856), American politician
- William Thomas Cooper (1934–2015), Australian painter and ornithologist
- William W. Cooper (1914–2012), American economist and mathematician
See also:
- Milton William Cooper ( Bill Cooper ; 1943-2001), American non-fiction author and conspiracy theorist
