I Know Who Killed Me
- Jier: 2007
- Lân: United States of America
- Sjenre: Thriller, Horror, Mystery
- Studio: 360 Pictures, TriStar Pictures, Summit Entertainment
- Keyword: daughter, sadism, kidnapping, sadistic, striptease, seduction, college, piano lessons, buried alive, stripper, strip club, serial killer, writer, twins, sadistic torture, college student
- Direkteur: Chris Sivertson
- Cast: Lindsay Lohan, Julia Ormond, Neal McDonough, Spencer Garrett, Gregory Itzin, Kenya Moore