Konishi is a Japanese surname. Notable people with the surname include:Akane Konishi , Japanese ice hockey player Gaku Konishi , Japanese physicist Hiroko Konishi , Japanese voice actress Konishi Hirosada , Japanese ukiyo-e artist Hiroyuki Konishi (gymnast) , Japanese gymnast Hokuto Konishi, Japanese-born British dancer Katsuyuki Konishi , Japanese voice actor Kenichi Konishi , Japanese field hockey player Manami Konishi , Japanese actress Masakazu Konishi , Japanese neurobiologist Miho Konishi , Japanese actress Nagako Konishi, Japanese composer Ryosei Konishi , Japanese actor and voice actor Sachiko Konishi , Japanese racewalker Sadaaki Konishi (1916–1949), Imperial Japanese Army officer Takako Konishi (1973–2001), Japanese office worker and suicide victim Takako Konishi, Japanese synchronized swimmer Tokuro Konishi , Japanese baseball player and coach Toshiro Konishi (1953–2016), Japanese-Peruvian chef, musician and television personality Yasuharu Konishi , Japanese musician, composer and DJ Yasuhiro Konishi , Japanese karateka Yoshiyuki Konishi , Japanese fashion designer Yukari Konishi, Japanese sport shooter Konishi Yukinaga , Japanese daimyō Yudai Konishi , Japanese footballer Yuta Konishi , Japanese hurdler