Tadashi Tomori (友利 正, Tomori Tadashi, born December 28, 1959) is a retired Japanese boxer who is a former WBC junior flyweight champion. Tomori won the Japan's inter-high school championship in the 45 kg class in 1977, and compiled an amateur record of 16–4 (3 KOs) before turning professional. Hitoshi Misako who is the president of Misako Boxing Gym in Tokyo went to Okinawa, and encouraged Tomori to turn professional. After joining that gym in 1978, he made his professional debut at the Korakuen Hall in May of that year.