Gregory Martin
Gregory or Greg Martin may refer to:
- Gregory Martin , Catholic Priest, scholar, and Bible translator
- Greg Martin, entrepreneur and cyber security expert
- Sir Greg Martin, London, executive headteacher
- Gregory J. Martin, American medical doctor and U.S. Navy captain
- Gregory Paul Martin, British actor
- Gregory S. Martin, USAF general
- Greg Martin , Australian rugby union player
- Greg Martin , American politician in the Tennessee House of Representatives
- Greg Martin, member of the Kentucky Headhunters
- Gregg F. Martin, US Army major general