Kodō Nomura (野村 胡堂, Nomura Kodō, 15 October 1882 - 14 April 1963) was the pen-name of Nomura Osakazu (野村長一), a novelist and music critic in Shōwa period Japan. He also used the pen-name Araebisu for his music criticism. He is famous for his creation of the fictional detective Zenigata Heiji.