American Ninja 4: The Annihilation
- Taon: 1990
- Bansa: United States of America
- Genre: Action, Thriller
- Studio: The Cannon Group
- Keyword: ninja, delta force, ex soldier
- Direktor: Cedric Sundstrom
- Cast: Michael Dudikoff, David Bradley, James Booth, Dwayne Alexandre, Ken Gampu, Robin Stille