John Gillespie

John Gillespie may refer to:


 * John H. Gillespie, evolutionary biologist
 * John Gillespie (auditor) (1832–1897) state auditor and commissioner in Nebraska
 * Dizzy Gillespie (John Birks Gillespie, 1917–1993), jazz trumpeter
 * Jimmy Gillespie (John Imrie Gillespie, 1879–1943), Scottish rugby union player
 * John Ross Gillespie (born 1935), field hockey player and coach from New Zealand
 * John Gillespie (baseball) (1900–1954), Major League Baseball pitcher
 * John Gillespie (footballer, born 1870) (1870–1933), Scottish footballer for Queen's Park FC and Scotland
 * John Gillespie (footballer, born 1873) (1873–?), Scottish footballer for Sunderland
 * John Gillespie (moderator) (1834–1912), Moderator of the General Assembly of the Church of Scotland in 1903/04
 * John Hamilton Gillespie (1852–1923), 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