The Retreat
- Tahun: 2005
- Negara: United States of America
- Genre: Horror
- Studio: Freetown Entertainment, Mainline Releasing, Charity Island Pictures
- Kata kunci: research, island, winter, college, travel, serial killer, cottage, pretty girl, group of friends, isolated, retreat
- Pengarah: Matt Cantu, Lance Kawas
- Pelakon: Melissa Schuman, Scott Vickaryous, Shanti Lowry, Tobiasz Daszkiewicz, Thomas Zellen, Bob Brown