Katsuo Tokashiki (渡嘉敷 勝男, born July 27, 1960, in Okinawa, Japan) is a Japanese former WBA Light flyweight champion.
He caused all sorts of trouble from an early age, and was infamous in his local town by the time he reached high school.
Tokashiki compiled a record of 13-1-1 (2KOs) before challenging Hwan Jin Kim for the WBA Light flyweight title in December, 1981.
The WBA would have allowed another rematch, but Tokashiki did not want to fight Madera for a fifth time, and decided to challenge Korean boxer Jung Koo Chang for the WBC Light flyweight title instead.
Tokashiki was aggressive from the first round, and pinned the champion against the corner, when he was knocked down for the first time in his career with a counter left hook.