John Fenton

John or Jack Fenton may refer to:


 * Jack R. Fenton (1916–2007), leader in the California State Assembly
 * Jack and Maddie Fenton, fictional characters from the Nickelodeon animated television series, Danny Phantom
 * John Fenton (hurler) (born 1955), Irish hurler
 * John William Fenton (1829–1890), bandmaster
 * John Charles Fenton (1880–1951), Scottish lawyer
 * John E. Fenton, judge
 * John Fenton (musician)
 * John Fenton (priest) (1921–2008), British priest and New Testament scholar
 * John Fenton (MP for Rochdale), British Member of Parliament for Rochdale and father of Roger Fenton
 * John Fenton (died 1556), MP for Stamford (UK Parliament constituency)