John Bullock
John Bullock may refer to:
Politicians
- John Bullock (1731–1809), MP for Maldon, Steyning and Essex
- John Dwight Bullock, member of the Wisconsin State Assembly
- John Bullock (MP for Tamworth), see Tamworth (UK Parliament constituency)
- John Bullock (died 1740), MP for Maldon (UK Parliament constituency)
Others
- John Bullock (American football), American football player
- John Bullock (bishop), bishop of Ross, 1418
- John Bullock (rugby league), English rugby league player
- John Bullock (racing driver) in 1984 British Formula Three season
- Johnny Bullock, jockey, Festival Trophy Handicap Chase
- Jack Bullock, 1959 Grand Prix motorcycle racing season