John Eaton

John Eaton may refer to:

• John Eaton (divine) (born 1575), English divine
• John Eaton (pirate) (fl. 1683–1686), English buccaneer
• Sir John Craig Eaton (1876–1922), Canadian businessman
• John Craig Eaton II (born 1937), Canadian businessman and grandson of Sir John Craig Eaton
• John David Eaton (1909–1973), Canadian businessman
• John Eaton (politician) (1790–1856), American politician and diplomat from Tennessee
• John Eaton (composer) (1935–2015), American composer
• John Eaton (pianist) (born 1934), American music teacher and pianist
• John Eaton (educator) (1829–1906), U.S. Commissioner of education
• Jack Eaton (1888–1968), American film producer and director
• John Eaton (Royal Navy officer) (1902–1981), British admiral
• John Eaton (cricketer) (1902–1972), English cricketer who played for Sussex
• John P. Eaton (1926–2021), American author

• John Etton (died 1433), MP for Yorkshire
• John Eatton Le Conte (1784–1860), American naturalist