Harry Linn Martin
- Category : 1911-births
- Type : PE
- Profile : 5/1 - Heretical / Investigator
- Definition : Split - Small (22)
- Incarnation Cross : LAX Individualism 2
American military, United States Marine Corps officer who posthumously received the Medal of Honor for his actions on Iwo Jima on 26 March 1945, where he lost his life.