Others
- John Baker (biologist) (1900–1984), biologist and professor at Oxford University remembered for his study of race
- John Baker, Baron Baker (1901–1985), engineer
- John A. Baker, Jr. (born 1927), U.S. diplomat
- John Baker (author) (born 1942), British novelist
- John Baker, British musician and member of The Korgis
- John Baker (NZ music historian), New Zealand music historian
- John Baker (Radiophonic musician) (1937–1997), composer and musician at the BBC Radiophonic Workshop (1963–1974)
- John Baker (legal historian) (born 1944), English legal historian, Downing Professor of the Laws of England, University of Cambridge
- John Gilbert Baker (1834–1920), British botanist
- John Henry Baker (professor) (born 1936), American author and professor Emeritus of Southern Illinois University Carbondale, USA
- J. N. L. Baker (John Norman Leonard Baker, 1893–1971), Fellow in Geography at Jesus College, Oxford
- John Roman Baker (born 1944), playwright and activist
- John Baker (entrepreneur) (born 1976), President of Desire2Learn
- John Baker (bishop) (born 1928), Bishop of Salisbury, 1982–1993
- John Gilbert Baker (bishop), former bishop of Anglican Diocese of Hong Kong and Macau
- John Baker (artist) (1726–1771), English flower painter
- John Wynn Baker (died 1775), economist
- John Baker (priest) (died 1745), English Anglican vice-master of Trinity College, Cambridge
- John Holland Baker (1841–1930), New Zealand surveyor and public servant
Read more about this topic: John Baker