John St. John may refer to:
Politicians
- John St. John (MP for Northamptonshire) (aft.1360–1424), MP for Northamptonshire in 1410, 1411, 1416, and 1421
- John St. John (MP for Bedfordshire) (bef. 1495–1558), MP for Bedfordshire, 1539, 1542
- John St. John (MP for Bletchingley) (died 1576), MP for Bletchingley in 1529
- Sir John St John, 1st Baronet (1585–1648), MP for Wiltshire and prominent Royalist during the English Civil War
- John St. John (American politician) (1833–1916), eighth Governor of Kansas and a candidate for President of the United States
- John St John (died 1793) (c.1746–1793), MP for Newport, IoW 1773 and 1780 and Eye 1774–1780, Surveyor General of Crown Lands, 1775
Others
- John St John, 2nd Baron St John of Bletso (died 1596), English peer
- John P. St. John (police officer) (1918–1995), known as “Jigsaw John”, American police officer and Los Angeles Police Department Homicide detective
- John St. John, guitarist of Sounds Incorporated
- John St John, 11th Baron St John of Bletso (died 1757), British peer
- John St John, 12th Baron St John of Bletso (1725–1767), British peer
- John St John, 20th Baron St John of Bletso (1917–1976), English peer
- Ian St John (born John St John, 1938–2021), Scottish footballer
See also
- Jon St. John (born 1960), American voice actor and singer
- St John (name)
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: