William or Bill Fitch may refer to: William Stevenson Fitch (1793–1859), English antiquarian William Fitch (British Army officer) (died 1795), British soldier William Edward Fitch (1867–1949), American physician, surgeon and writer William H. Fitch (1929–2016), United States Marine Corps general W. Tecumseh Fitch (William Tecumseh Sherman Fitch III, born 1963), American evolutionary biologist and cognitive scientist Bill Fitch (1932–2022), American NBA coach Bill Fitch (baseball) (), American baseball player Benet Canfield (born William Benedict Fytch, 1562–1610), English mystic Clyde Fitch (William Clyde Fitch, 1865–1909), American dramatist
See also William Fish (disambiguation)