Maniac Cop
- Blwyddyn: 1988
- Gwlad: United States of America
- Genre: Crime, Horror, Mystery
- Stiwdio: Shapiro-Glickenhaus Entertainment
- Allweddair: new york city, police, investigation, serial killer, police officer killed, slasher, maniac
- Cyfarwyddwr: William Lustig
- Cast: Tom Atkins, Bruce Campbell, Laurene Landon, Richard Roundtree, William Smith, Robert Z'Dar