Exorcist II: The Heretic
- Blwyddyn: 1977
- Gwlad: United States of America
- Genre: Drama, Horror, Thriller
- Stiwdio: Warner Bros. Pictures
- Allweddair: 1970s, religion and supernatural, exorcism, possession, hypnosis, pact with the devil, sequel, examination, priest, devil, catholic church, demonic possession, locust, faith healing, supernatural horror
- Cyfarwyddwr: John Boorman
- Cast: Richard Burton, Linda Blair, Louise Fletcher, Max von Sydow, Kitty Winn, Paul Henreid