Catherine Castel
- AKA: Cathy Castel
- Birthday: February 5, 1948
- Astrology: Aquarius
- Birthplace: n/a
- Years Active: 1974 - 1977
- Ethnicity: Caucasian
- Nationality/Heritage: French
- Hair Color: Blond
- Measurements: n/a
- Height: n/a
- Weight: n/a
- Tattoo: n/a
- Piercing: n/a
- Frequent partners: Alban Ceray, Carole Gire, Elisabeth Bure, Cyril Val, Jean Rollin
- Website: n/a