Paranormal Activity 4
- Blwyddyn: 2012
- Gwlad: United States of America, Australia
- Genre: Horror
- Stiwdio: Room 101, Paramount Pictures, Blumhouse Productions, Solana Films
- Allweddair: garage, poltergeist, webcam, imaginary friend, bathtub, tricycle, found footage, laptop computer, videotape, evil child, levitation, aftercreditsstinger, neighbor neighbor relationship, adopted child, antagonistic
- Cyfarwyddwr: Henry Joost, Ariel Schulman
- Cast: Katie Featherston, Kathryn Newton, Matt Shively, Aiden Lovekamp, Brady Allen, Stephen Dunham