Shinya Tsukamoto (塚本 晋也, Tsukamoto Shin'ya, born January 1, 1960) is a Japanese film producer, screenwriter, editor, director, cinematographer, art director, production designer and actor. With a considerable cult following both domestically and abroad, Tsukamoto is best known for his body horror/cyberpunk film Tetsuo: The Iron Man (1989), which is considered the defining film of the Japanese Cyberpunk movement, as well as for its companion pieces Tetsuo II: Body Hammer (1992) and Tetsuo: The Bullet Man (2009).