Holy Terror
- Blwyddyn: 2017
- Gwlad: United States of America
- Genre: Horror
- Stiwdio: CineRidge Entertainment, Napalm Love Productions, Cinema Epoch
- Allweddair: trauma, medium, paranormal phenomena, sister, priest, demon, exorcist, crisis of faith, dead son
- Cyfarwyddwr: Rich Mallery
- Cast: Kelly Lynn Reiter, Jesse Hlubik, Kristine DeBell, Nicole Olson, Lisa London, Mel Novak