The Adventures of the Galaxy Rangers is an American animated space Western television series created by Robert Mandell and produced by Transcom Media, Inc. and Gaylord Entertainment Company. It was broadcast in syndication between 1986 and 1989. The series combines sci-fi stories with traditional wild west themes. It is one of the first anime-style shows produced mainly in the United States, although the actual animation was done by the Japanese animation studio Tokyo Movie Shinsha. At the time it aired, The Adventures of the Galaxy Rangers was considered a revolutionary children's show.

Space Western is a subgenre of science fiction that uses the themes and tropes of Westerns within science-fiction stories in an outer space setting. Subtle influences may include exploration of new, lawless frontiers, while more overt influences may feature actual cowboys in outer space who use rayguns and ride robotic horses. Although initially popular, a strong backlash against perceived hack writing caused the genre to become a subtler influence until the 1980s, when it regained popularity. A further critical reappraisal occurred during the 2000s due to critical acclaim for Firefly.