Mochizuki is a Japanese surname. Notable people with the surname include:Ayumu Mochizuki, Japanese actor Mochizuki Chiyome, noblewoman Hiroo Mochizuki, martial artist Hisayo Mochizuki, voice actress Horace Yomishi Mochizuki (1937–1989), mathematician Isamu Mochizuki (1906–1944), flying ace Jun Mochizuki, manga artist Mochizuki Keisuke (1867–1941), cabinet minister in the Taisho and early Showa periods Masaaki Mochizuki, professional wrestler Minetarō Mochizuki, manga artist Minoru Mochizuki (1907–2003), martial artist Noriko Mochizuki , Japanese gymnast Reo Mochizuki , Japanese footballer Rokurō Mochizuki, film director Saya Mochizuki, model Shigeyoshi Mochizuki, association football player Shinichi Mochizuki, mathematician Shintaro Mochizuki, tennis player Shizuo Mochizuki , Japanese pole vaulter Susumu Mochizuki, professional wrestler Takurō Mochizuki, mathematician Tatsuya Mochizuki, association football player Tomomi Mochizuki, anime director and producer Yūta Mochizuki , Japanese actor and voice actor