Kenji Yamauchi
- Birthday: 1/17/1981
- Place of birth: Shimane Prefecture, Japan
- Fame for: Acting
- Also known as: 山内 健司, かまいたち, Kamaitachi
- Social networks: Instagram , X (Twitter)
Biography
Kenji Yamauchi is a Japanese comedian. He is one half of the duo Kamaitachi (かまいたち).