Kōji, Koji, Kohji or Kouji is a masculine Japanese given name.

People with the name Notable people bearing the name include:

, Japanese comedian , Japanese manga artist , Japanese retired professional baseball player , Japanese former professional baseball pitcher , Japanese former football player , American labor activist and a Sergeant in the United States Army , Japanese musician and composer , Japanese former baseball player , Japanese professional baseball outfielder , Japanese film director , Japanese instructor , Japanese actor and singer , Japanese professional wrestler , Japanese fencer , Japanese painter and installation artist , Japanese footballer , Japanese former footballer , Japanese film director Koji Fukuda (born 1940), Japanese rower , Japanese former professional racing cyclist , Japanese professional baseball pitcher , Japanese former football player , Japanese retired politician , Japanese former Nippon Professional Baseball infielder , Japanese Olympic gymnast , Japanese coach and former footballer , Japanese football defender , Japanese sumo wrestler , Japanese voice actor , Japanese politician and religious leader , Japanese film director and producer , Japanese football player , Japanese comedian and TV presenter Koji Hirabayashi (born 1942), Canadian wrestler , Japanese politician , Japanese retired footballer , Japanese former football player , Japanese former rugby union player , Japanese video game producer and director , Japanese professional kickboxer , Japanese comedian, tarento and TV presenter , Japanese manga artist , Japanese voice actor , picture-book author and illustrator , Japanese former sumo wrestler , Japanese actor , Japanese retired track and field sprinter , Japanese professional wrestler , Japanese ice hockey player , Japanese judo coach and former judoka , Japanese calligrapher , Japanese politician , Japanese ski jumper , Japanese founder and former CEO of TV Tokyo Broadband , Japanese/Polish contemporary artist , Japanese professional wrestler , Japanese former football player , Japanese comedian, actor, and TV presenter , Japanese singer, musician and actor , Japanese table tennis player , Japanese Yōga painter , Japanese manga artist , Japanese scientist , Japanese member of Four Leaves , Japanese sumo wrestler, professional wrestler and mixed martial artist , Japanese retired professional boxer , Japanese engineer and businessman , Japanese business executive , Japanese Olympic volleyball coach , Japanese actor and model , Japanese judoka and amateur mixed martial arts fighter , composer of video game music , Japanese football player , Japanese former football player , Japanese manga artist , Japanese former judoka , Japanese sprinter Koji Kuriyama (born 1960), Japanese luger , Japanese former football player and manager , Japanese pop music composer, arranger and musician , Japanese boxer , Japanese director , Japanese actor and television personality , Japanese handball player , Japanese politician , Japanese former international table tennis player , Japanese weightlifter , Japanese baseball player , Japanese actor , Japanese manga artist , Japanese goalball player , Japanese former member of the Supreme Court of Japan , Japanese professional wrestling historian , Japanese former football player , Japanese footballer Koji Mizoguchi (born 1963), Japanese archaeologist and a professor of social archaeology , Japanese manga artist , Japanese anime director , Japanese former football player , Japanese actor , Japanese photographer , Japanese singer, tarento and actor , Japanese former hammer thrower and sports scientist , Japanese businessman, CEO of Nomura Holdings , Japanese baseball coach , Japanese semi-retired professional wrestler , Japanese former football player , Japanese comedian , Japanese musician, and former guitarist and lead singer for the Japanese rock band Supercar , Japanese chemist , Japanese composer , Japanese former water polo player , Japanese writer, translator and literary critic , Japanese former football player , Japanese former professional footballer , Japanese former football player , Japanese actor , Japanese curler , Japanese former football player Koji Nishio (born 1977), Japanese classic NES Tetris player , Japanese footballer , Japanese former football player , Japanese former freestyle swimmer , Japanese actor and voice actor , Japanese instructor of Shotokan karate , Japanese Special make-up effects artist , Japanese professional baseball player , Japanese video game producer and director , Japanese retired competitive pair skater and figure skating coach , Japanese orientalist , Japanese footballer , Japanese politician , Japanese former professional baseball pitcher , Japanese performing arts producer, director, playwright, and author , Japanese former professional baseball pitcher , Japanese member of C-C-B , Japanese paralympic athlete , Japanese photographer , Japanese lieutenant general , Japanese former football player Koji Sakui (born 1956), Japanese fellow of the Institute of Electrical and Electronics Engineers , Japanese triple jumper , Japanese sport wrestler , Japanese footballer , Japanese mechanical engineer , Japanese amateur photographer , Japanese politician , anime director , Japanese former footballer , Japanese former football player , Japanese film director , Japanese official who was Secretary General of the International Maritime Organization , Japanese manga creator , Japanese actor , Japanese film director, actor and screenwriter , Japanese long-distance runner , Japanese filmmaker and occasional actor , Japanese composer and former actor , Japanese judoka and world champion , Japanese gymnast Koji Steven Sakai, American screenwriter and producer , Japanese wheelchair tennis player , Japanese writer , Japanese footballer , Japanese former handball player , Japanese former rugby union player , Japanese actor , Japanese voice actor , Japanese water polo player Koji Takeuchi (born 1974), Japanese mixed martial artist , Japanese critic, photographer and philosopher , lead singer of Anzen Chitai (安全地帯) , Japanese football player , Japanese Governor of the Japan Bank for International Cooperation , Japanese shogi player , Japanese singer known professionally as luz , Japanese baseball player , Japanese diplomat , Japanese professional footballer , Japanese shogi player , Japanese voice actor , Japanese classical musician , Japanese actor, voice actor, narrator and director of audiography , Japanese diplomat , singer and actor , Japanese volleyball coach , Japanese baseball player , Japanese composer, musician, arranger and keyboardist , Japanese novelist and short story writer , Japanese pop singer , Japanese actor , Japanese film director , Japanese ice hockey player , Japanese water polo player , Japanese tennis player , Japanese actor, voice actor and narrator , Japanese actor , Japanese billiards world champion , Japanese actor and singer , Japanese former baseball player and manager , Japanese basketball player , Japanese Nippon Professional Baseball infielder , Japanese independent animator , Japanese gymnast , Japanese professional race car driver , Japanese professional baseball infielder , Japanese field hockey player , Japanese football player , Japanese general , Japanese writer of mystery and thriller , Japanese former rugby union player , Japanese retired kickboxer and mixed martial artist , Japanese former football player , Japanese former football player , Japanese voice actor

Fictional characters Koji, character from Brawlhalla Kouji (Kenny), character from Stitch! Kohji Haneda, character from Case Closed Koji Haruta, character from Toradora! Koji Kabuto, character from Mazinger Z Kouji Kasuga, character from Silver Kamen Koji Koda, character from My Hero Academia Kouji Minamoto, character from Digimon Frontier Koji Nakano, character from Captain Tsubasa Koji (Ōban), character from Ōban Star-Racers Kouji Sekimukai, character from Haikyū!! Koji Senoo, character from Ojamajo Doremi Koji Tanaka, character from Ajin: Demi-Human Koji Tongari, character from Kiteretsu Daihyakka Koji Tonoo (戸尾耕司), character from Saya no Uta