John Knight
John Knight is the name of the following people:
- John Knight (explorer) († 1606), English navigator
- John Knight (medic) , American medic and officer
- John Knight (artist) (born 1945), American artist
- John Buxton Knight (1843–1908), British painter
- John S. Knight (1894–1981), American journalist and publisher
- John Stephen Knight (* 1942), American clergyman, auxiliary bishop in Toronto
