Mayumi Ozaki (born October 28, 1968) is a Japanese professional wrestler. She currently operates and regularly wrestles for OZ Academy, which she founded in 1998. Ozaki has been an active wrestler since 1986, and is also well known for her tenures with and appearances for JWP Joshi Puroresu, All Japan Women's Pro-Wrestling (AJW), GAEA Japan and Marvelous That's Women Pro Wrestling.