Kōhei Takiguchi (滝口 幸平, Takiguchi Kōhei, April 17, 1931 – August 29, 2011), better known by the stage name Junpei Takiguchi (滝口 順平, Takiguchi Junpei), was a Japanese voice actor and narrator from Chiba Prefecture.

Besides his many narration and dubbing roles, he was also known for his roles in Time Bokan (as Perasuke), Yatterman (as Dokurobei), Mazinger Z (as Count Brocken), Tekkaman: The Space Knight (as Ranbos), Yuusha Raideen (as Barao), and for his narration roles in Burari Tochūgesha no Tabi and Pittankokan Kan.