John Percival (disambiguation)
John Percival 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), English educator and bishop
- John Percival (botanist), English agricultural botanist who described Khorasan wheat
- John Percival (politician), Australian politician
- John Percival (rugby league), New Zealand rugby league referee
- John Percival (TV producer), British television producer and documentary maker
- John Percival (cricketer), English cricketer