Leslie Smith (born August 17, 1982) is an American professional female mixed martial artist, who competes in Bellator MMA. She formerly competed in Invicta FC where she was a main card staple of the organization, having fought on the main card four times in the first five shows. She also competed in the Ultimate Fighting Championship. Smith fights out of the Cesar Gracie Jiu-Jitsu team and is noted for a similar level of high volume striking and aggressiveness to other members of that camp. Smith most recently competed in the Bellator Fighting Championships at featherweight.