FitzJohn (name)

FitzJohn was a bus manufacturer in Muskegon, Michigan, United States.

FitzJohn, Fitzjohn, Fitz-John, and Fitz John are surnames and sometimes a given name. Notable people with these names include:

Medieval patronymic

Children of John fitzRichard, one of William the Conqueror's supporters; including:
- Pain fitzJohn (died 1137)
- Eustace fitz John (died 1157)
Roger FitzJohn (died 1248/1249), Lord of Clavering, Warkworth and Horsford; son of John FitzRobert and Ada de Baillol
Children of John Fitzgeoffrey (1205?–1258) Lord of Shere and Justiciar of Ireland; including:
- John FitzJohn of Shere (died 1275)
- Richard FitzJohn of Shere (died 1297)
- Maud FitzJohn, Countess of Warwick (died 1301)
William FitzJohn (died 1326), Archbishop of Cashel and Lord Chancellor of Ireland
Thomas FitzJohn (died 1328), 2nd Earl of Kildare, Lord Offaly
The 1st, 7th, and 9th Knight of Kerry
John Fitz-John, Archdeacon of Totnes
Walter Blake fitz John (died 1508), Bishop of Clonmacnoise, Ireland
Dominick Lynch fitz John, Mayor (1548–9) of Galway, Ireland

Fitz John Porter (1822–1901), United States Army officer and a Union general during the American Civil War
Fitz-John Winthrop (1637–1707), governor of the Colony of Connecticut

Gavin Fitzjohn, member of Welsh band Adequate Seven
Tony Fitzjohn (1945–2022), British conservationist in Africa
Val Fitzjohn (1878–1934), Scottish professional golfer
William Henry Fitzjohn (1915–1989), Sierra Leonean churchman, educator and diploma