John Caldwell Explained
John Caldwell may refer to:
Politicians
Military
Others
- John Caldwell (boxer) (1938–2009), Irish Olympian, bronze medal in 1956 Olympics
- John Caldwell (cartoonist) (1946–2016), American cartoonist
- John Caldwell (demographer) (1928–2016), Australian demographer and member of the Order of Australia
- John Caldwell (musicologist) (born 1938), British composer and Oxford University academic
- John H. Caldwell (born 1928), American Nordic skier, coach and author
- John Taylor Caldwell (1911–2007), Glasgow-born anarchist communist and biographer of Guy Aldred
- John Tyler Caldwell (1911–1995), Chancellor of North Carolina State University
- John Isaiah Caldwell (1828–?), American attorney, miner, businessman, and school trustee
- John E. Caldwell (born 1950), chair of the board of Advanced Micro Devices, Inc.
- John K. Caldwell (1881–1982), American diplomat
- Jock Caldwell (John Caldwell, 1874–?), Scottish footballer
- John Caldwell, real name of John Fenwick (Jesuit) (1628–1679), English Jesuit
- John Caldwell (born 1974 or 1975), Northern Irish police officer who was shot in 2023