Devil Hunter Yohko (Japanese: 魔物ハンター妖子, Hepburn: Mamono Hantā Yōko) is a Japanese original video animation series created by Madhouse, produced by Toho, and released in North America by ADV Films as their first release. The series was first released on December 1, 1990 and ended on July 1, 1995. It is about a sixteen-year-old girl named Yohko Mano, voiced by Aya Hisakawa, who banishes demons from the Earth.

An English dubbed version of the series was also released. The six-episode series was adapted into several video games by Masaya.