Ryan Bow (February 3, 1979) is a retired American mixed martial arts fighter from Grand Rapids, Michigan. Bow is a coach, author, and entrepreneur. He fought in both the Lightweight and Welterweight divisions and is a black belt in Kodokan Judo and Brazilian Jiu-Jitsu. Bow was taught by prominent fighters such as former five times UFC Middleweight Champion Frank Shamrock, and was a member of the American Kickboxing Academy's professional fight team.