John Fulton
John or Jack Fulton may refer to:
- John P. Fulton (1902–1965), American special effects supervisor and cinematographer
 - John Fulton (bullfighter) (1932–1998), American bullfighter
 - John Fulton (cricketer, born 1849) (1849–1908), New Zealand cricketer
 - John David "Dave" Fulton (born 1965), New Zealand cricketer
 - John Fulton (footballer) (1890–1926), Scottish footballer
 - John Fulton (instrument maker) (1803–1853), Scottish maker of orreries
 - John Fulton (writer) (born 1967), American author
 - John H. Fulton (1792–1836), United States congressman from Virginia
 - John Farquhar Fulton (1899–1960), American neurophysiologist and historian of science
 - John Fulton (priest) (1834–1907), Episcopal priest with The Living Church, writer, lecturer, journalist
 - John Fulton, Baron Fulton (1902–1986), British university administrator and public servant
 - John Hamilton Fulton (1869–1927), president of National Park Bank
 - John Russell Fulton (1896–1979), painter-illustrator
 - John Fulton, American TV host and cat behaviorist, best known for the TV series Must Love Cats and Cats 101
 - John Fulton (runner) (born 1922), winner of the 800 m at the 1946 USA Outdoor Track and Field Championships
 - Jackie Fulton (born 1963), wrestler
 - Jack Fulton, founder of frozen food retailer Fulton's Foods
 - Jack Fulton (1903–1993), singer, trombone player and composer