Maniac Cop
- Ano: 1988
- País: United States of America
- Xénero: Crime, Horror, Mystery
- Estudo: Shapiro-Glickenhaus Entertainment
- Palabra clave: new york city, police, investigation, serial killer, police officer killed, slasher, maniac
- Director: William Lustig
- Reparto: Tom Atkins, Bruce Campbell, Laurene Landon, Richard Roundtree, William Smith, Robert Z'Dar