Theodore Fenstermacher
chief prosecutor at Hostages Trials
- Born: 1918-10-12 (Tamaqua)
- Died: 2001-11-16 (Cortland)
- Country of citizenship: United States of America
- Occupation: lawyer; prosecutor
- Participant in: Hostages Trial (role: prosecutor)
- Educated at: Princeton University (academic degree: bachelor's degree; until: 1940-01-01); Yale Law School (until: 1943-01-01)