The Octagon
- बर्ष: 1980
- देश: United States of America
- विधा: Adventure, Action, Thriller
- स्टुडियो: American Cinema Productions
- कीवर्ड: martial arts, assassin, fight, revenge, ninja, vigilante, terrorism, massacre, one against many, warrior, neo-noir, action hero
- निर्देशक: Eric Karson
- जात: Chuck Norris, Karen Carlson, Lee Van Cleef, Art Hindle, Carol Bagdasarian, Tadashi Yamashita