Daisuke Yamanouchi (山内大輔, Yamanouchi Daisuke, born 4 July 1972) is a Japanese film director who has worked in mainstream film, pink film, straight-to-video V-cinema and adult videos (AV).

In 1994, Yamanouchi submitted his short film Blood Red Girls (血の赤に染めろ) to the Yubari International Fantastic Film Festival, where it won the Jury Prize in the Off Theater Competition. The following year, he worked as an Assistant Director under Keita Amemiya on the fantasy film, Moon Over Tao: Makaraga (タオの月, Tao no tsuki), which was released in November 1997. From 1998 to 2000, Yamanouchi wrote and directed a number of straight-to-video V-cinema productions, usually involving extreme gore and horror, such as Red Room, Girl Hell 1999 and Dead a Go! Go!, which were later released on DVD in the United States. These DVDs became well enough known in the United States to give Yamanouchi a mention in Alexandra Heller-Nicholas' 2011 book Rape-Revenge Films: A Critical Study.