John Gillespie may refer to:
- John H. Gillespie, evolutionary biologist
- John Gillespie (auditor) (1832âÂÂ1897) state auditor and commissioner in Nebraska
- Dizzy Gillespie (John Birks Gillespie, 1917âÂÂ1993), jazz trumpeter
- Jimmy Gillespie (John Imrie Gillespie, 1879âÂÂ1943), Scottish rugby union player
- John Ross Gillespie (born 1935), field hockey player and coach from New Zealand
- John Gillespie (baseball) (1900âÂÂ1954), Major League Baseball pitcher
- John Gillespie (footballer, born 1870) (1870âÂÂ1933), Scottish footballer for Queen's Park FC and Scotland
- John Gillespie (footballer, born 1873) (1873âÂÂ?), Scottish footballer for Sunderland
- John Gillespie (moderator) (1834âÂÂ1912), Moderator of the General Assembly of the Church of Scotland in 1903/04
- John Hamilton Gillespie (1852âÂÂ1923), Scottish-American soldier, land developer, businessman and politician
- John Gillespie (legislator), member of the Wisconsin State Assembly
- John Gillespie (producer) of Hollywood North
- John Gillespie (Tennessee) Member of the Tennessee House of Representatives
- John Wynn Gillespie (1901âÂÂ1932), American botanist whose standard author abbreviation is Gillespie
See also