Katsuo Tokashiki (渡嘉敷 勝男, born July 27, 1960 in Okinawa, Japan) is a Japanese former WBA Light flyweight champion. He currently works as an actor and television persona, and runs own boxing gym in Tokyo, Japan.
Tokashiki was born in Okinawa, but was raised in Takarazuka, Hyogo. He caused all sorts of trouble from an early age, and was infamous in his local town by the time he reached high school. He dropped out of school to begin training as a professional boxer, and traveled to Tokyo, where he entered the Kyoei boxing gym. The WBA Light flyweight champion Yoko Gushiken also trained at the Kyoei gym during the same period. Tokashiki made his professional debut in December, 1972.
Tokashiki was a short (even for a light flyweight) and quick fighter, and quickly emerged as one of Japan's best youngest boxers. He did not mark a KO victory until his 12th professional fight in 1980.
Tokashiki compiled a record of 13-1-1 (2KOs) before challenging Hwan Jin Kim for the WBA Light flyweight title in December, 1981. Yoko Gushiken had lost the WBA title to Kim, after defending it 13 times, and Tokashiki set out to avenge his gymmate's loss. Tokashiki won the world title with by unanimous decision, but a scandal involving the Kyoei gym's management was revealed the same day, and Tokashiki's victory was marred by controversy, since he and the previous champion, Gushiken, both trained with the gym.