Birthday: 1971-05-27
Age: 53
Place of Birth: Fuchu, Tokyo, Japan
Known For: Acting
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).