Kō Nishimura (西村 晃 Nishimura Kō, 25 January 1923–29 April 1997) was a Japanese actor who appeared in supporting roles in such films as Akira Kurosawa's The Bad Sleep Well and Yojimbo, Kihachi Okamoto's Sword of Doom, Yoshitaro Nomura's Zero Focus, and Kon Ichikawa's The Burmese Harp (where he was credited as Akira Nishimura).