Conspiracy Theory
- Taon: 1997
- Bansa: United States of America
- Genre: Action, Drama, Mystery, Thriller
- Studio: Silver Pictures, Warner Bros. Pictures, Donner/Shuler-Donner Productions
- Keyword: new york city, assassin, central intelligence agency (cia), helicopter, government, chase, politics, obsession, taxi driver, fbi, paranoia, wheelchair, theory, control, flashback, cover-up, murder, conspiracy, torture, geronimo, newsletter
- Direktor: Richard Donner
- Cast: Mel Gibson, Julia Roberts, Patrick Stewart, Cylk Cozart, Steve Kahan, Terry Alexander