One Good Cop
- Taon: 1991
- Bansa: United States of America
- Genre: Action, Crime, Drama, Thriller
- Studio: Silver Screen Partners IV, Hollywood Pictures
- Keyword: drug dealer, undercover, adoption, cop, partner, justice, ethics
- Direktor: Heywood Gould
- Cast: Michael Keaton, Rene Russo, Anthony LaPaglia, Kevin Conway, Rachel Ticotin, Tony Plana