Jack Green
Jack Green may refer to:
Sportspeople
- Jack Green (cricketer), Australian cricketer
- Jack Green (footballer, born 1887), Australian rules footballer for Geelong and Collingwood
- Jack Green (footballer, born 1905), Australian rules footballer for Carlton and Hawthorn
- Jack Green (footballer, born 1919), Australian rules footballer for Collingwood
- Jack Green (footballer, born 1947), Australian rules footballer for Collingwood
- John Green (guard), American football player and coach known as "Jack"
- Jack Green (hurdler), British 400 m hurdler
- Jack Green (soccer), English-Canadian soccer inside forward
Others
- Jack Green (critic), author of Fire the Bastards!, a defense of William Gaddis's The Recognitions
- Jack Green (artist), Australian artist and environmental campaigner
- Jack Green (geologist), geologist and geology professor
- Jack Green (karateka), former British karate champion
- Jack Green (musician), Scottish musician
- Jack N. Green, American cinematographer