Kōhei, Kohei or Kouhei (written: , , , , , , , , , , , , , or ) is a masculine Japanese given name. Notable people with the name include:

, Japanese basketball player , Japanese shogi player , Japanese long-distance runner , Mongolian sumo wrestler , Japanese shogi player , Japanese footballer , Japanese footballer , Japanese footballer , Japanese manga artist , Japanese footballer , Japanese writer , Japanese footballer , Japanese footballer , Japanese footballer , Japanese footballer , Japanese actor and voice actor , Japanese boxer , Japanese actor , Japanese footballer , Japanese jockey , Japanese footballer , Japanese footballer , Japanese ice hockey player , Japanese voice actor , Japanese professional baseball player , Japanese judge , Japanese footballer (にしくん, born 1993), Japanese former AV actor, former AV director, and host , Japanese film director and screenwriter , Japanese footballer , Japanese politician , Japanese wrestler , Japanese footballer , Japanese cross-country skier , Japanese footballer , Japanese actor , Japanese sumo wrestler , Japanese composer , Japanese footballer , Japanese footballer , Japanese footballer , Japanese cyclist , Japanese artistic gymnast , Japanese sumo wrestler , Japanese footballer Kohei Yamamoto (disambiguation), multiple people , Japanese football defender , Japanese photographer