Kenkichi (written: 健吉, 謙吉, 鎌吉, 鍵吉 or 憲吉) is a masculine Japanese given name. Notable people with the name include:
*, Japanese weightlifter
*, Japanese mathematician
*, Japanese businessman
*, Japanese nobleman
*, Japanese sport wrestler
*, Japanese sport wrestler
*, Japanese triple jumper
*, Japanese swimmer
*, Japanese samurai and martial artist
*, Japanese chemist
*, Japanese painter
*, Japanese potter
*, Japanese general
* , Japanese architect
*, pen name of Ishibashi Teikichi, Japanese writer and literary critic
*, Japanese diplomat
{{given name
Japanese masculine given names