John or Jack Davenport may refer to:
Sports
- Jack A. Davenport (1931–1951), boxer
- John Davenport (rally driver), co-winner of the 1968 RAC Rally and British Leyland's Director of Motorsport from the end of 1976.
- John Davenport (baseball), born 1922, American baseball player in 1954 New York Giants (MLB) season
Politicians
- John Davenport (Connecticut politician) (1752–1830), U.S. Representative from Connecticut, 1799–1816
- John Davenport (industrialist) (1765–1848), British pottery manufacturer and member of parliament for Stoke-upon-Trent, 1832–1841
- John Davenport (Ohio politician) (1788–1855), U.S. Representative from Ohio, 1827–1828
Actors
- Jack Davenport (born 1973), British actor
Others
- John Davenport (minister) (1597–1670), Puritan minister and colonist in New Haven Colony
- John Davenport (orientalist) (1789–1877), British orientalist scholar
- John Davenport (trade unionist) (died 1941), British trade unionist
- Otis Blackwell (1932–2002), musician who used the pseudonym John Davenport
- John M. Davenport (1842–1913), Church of England clergyman and writer
- John Thistlewood Davenport (1817–1901), English pharmacist and businessman
- John Davenport (economic journalist) (1904–1987)
- John Davenport (journalist), former host of Washington Week
- John Davenport (critic) (1908–1966), British poet and critic
See also
- John Davenport Siddeley, 1st Baron Kenilworth (1866–1956), automobile pioneer
If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: