Keiko Horiuchi
- Birthday: 5/27/1971
- Place of birth: Fuchu, Tokyo, Japan
- Fame for: Acting
- Also known as: 堀内敬子, ほりうち けいこ
- Social networks: Instagram
Biography
Keiko Horiuchi (堀内敬子, Horiuchi Keiko, May 27, 1971) is a Japanese actress from Fuchu City, Tokyo. She is affiliated with Cube. Formerly, she was a member of Gekidan Shiki (劇団四季, Theater Company Shiki).