Killing Ariel
- År: 2008
- Land: United States of America
- Sjanger: Horror, Thriller
- Ettromsleilighet: DJN Studios Inc.
- Nøkkelord: demon, psychiatric ward, axe murder, succubus, unkillable monster
- Regissør: Fred Calvert, David J. Negrón Jr.
- Cast: Michael Brainard, Axelle Cummings, Joseph Gatt, Lindsley Allen, Steven Lamprinos, Lauren Mary Kim