John Burn may refer to:
John Burn (bishop) (1851–1896), Anglican colonial bishop John Burn (rower) (1884–1958), English doctor and rower John Burn (geneticist) (born 1952), British geneticist and professor of clinical genetics John Southerden Burn (1798–1870), English solicitor and antiquary
See also John Byrne (disambiguation) John Burns (disambiguation)