RAY SEFO
- Born: February 15, 1971
- Age: 49
- Height: 6’0″
- Weight: 113 KG
- Association: Ray Sefo Fight Academy
- Class: Heavyweight
Ray Sefo (born 15 February 1971) is a New Zealand fight promoter and retired kickboxer, boxer, and mixed martial artist of Samoan descent. He is a six-time Muay Thai World Champion and eight time K-1 World Grand Prix Finals tournament participant. He is the president of MMA promotion Professional Fighters League. In kickboxing, he defeated world champions Jerome Le Banner, Peter Aerts, Stefan Leko, Mike Bernardo, and Mark Hunt.