Brian Diaz
- Birthday: 1967
- Astrology: n/a
- Birthplace: East Los Angeles, United States
- Years Active: 1983 - 1990
- Ethnicity: Latin
- Nationality/Heritage: American
- Hair Color: n/a
- Measurements: n/a
- Height: 168
- Weight: 68
- Tattoo: Yes (biceps; triceps; stomach)
- Piercing: n/a
- Frequent partners: Tim Knight, David Hurles, Bob Mizer, Sean McWilliams, Darryl Arnold
- Website: n/a