John Percival (1779–1862) was a United States Navy officer.
John Percival may also refer to:
John Percival (Mayor of London), lord mayor of London in 1498 John Percival (bishop) (1834–1918), English educator and bishop John Percival (botanist) (1863–1949), English agricultural botanist who described Khorasan wheat John Percival (politician) (1870–1942), Australian politician John Percival (rugby league) (20th century), New Zealand rugby league referee John Percival (TV producer) (1937–2005), British television producer and documentary maker John Percival (cricketer) (1902–1983), English cricketer
See also Jack Percival (footballer, born 1913) (1913–1979), English footballer (Manchester City) Jack Percival (footballer, born 1924), English footballer (Huddersfield Town) John Perceval (disambiguation)