Pretty Little Liars: Original Sin
- År: 2022
- Land: United States of America
- Genre: Drama, Mysterium
- Studio: HBO Max, Max
- Nøgleord: teenage girl, slasher, reboot, revenge killing, horror, thriller
- Direktør: Roberto Aguirre-Sacasa, Lindsay Calhoon Bring
- Cast: Bailee Madison, Chandler Kinney, Zaria, Malia Pyles, Maia Reficco, Mallory Bechtel