John Creighton

John Creighton may refer to:

• John Oliver Creighton (born 1943), American astronaut
• John W. Creighton Jr. (1932–2020), American businessman
• John Creighton, 1st Earl Erne (1731–1828), Irish peer
• John Creighton (British Army officer) (1772–1833), son of the preceding, MP for Lifford
• John Creighton, American naval officer involved in the Little Belt affair in 1811
• John Creighton (archaeologist), British archaeologist
• John Creighton (judge) (1721–1807), lawyer and judge in Nova Scotia
• John Creighton (warden) (1817–1885), merchant, politician and prison official in Ontario, Canada
• John Creighton (Nova Scotia politician) (1794–1878), lawyer and politician in Nova Scotia, Canada
• John A. Creighton (1831–1907), businessman in Omaha, Nebraska
• John Creighton (rugby union) (1937–2022), New Zealand rugby union player
• John Creighton (surgeon) (1768–1827), president of the Royal College of Surgeons in Ireland
• John Creighton (priest) (fl. 1643–1670), Chancellor of Christ Church Cathedral and Dean of Ferns

See also

• Creighton (disambiguation)