Tiyanaks
- Taon: 2007
- Bansa: Philippines
- Genre: Thriller, Action, Horror
- Studio: Regal Multimedia, Regal Entertainment Inc.
- Keyword: supernatural, teacher
- Direktor: Mark A. Reyes
- Cast: Rica Peralejo, Jennylyn Mercado, Mark Herras, JC de Vera, Lotlot De Leon, TJ Trinidad