Kastilyong Buhangin
- Godina: 1980
- Country: Philippines
- Žanr: Romance, Action, Drama, Music
- Studio: Lotus Films
- Ključna riječ: philippines
- Direktor: Mario O'Hara
- Uloge: Nora Aunor, Lito Lapid, Tonio Gutierrez, Metring David, Allan Bautista, Mario Escudero
