Robert C. Cooper is a Canadian writer and producer best known for his work in the Stargate franchise. He was formerly an executive producer of Stargate SG-1, Stargate Atlantis and Stargate Universe. He also co-created both Stargate Atlantis and Stargate Universe with Brad Wright. Cooper has written and produced many episodes of Stargate SG-1, Stargate Atlantis and Stargate Universe as well as directed a number of episodes.

Stargate is a military science fiction media franchise based on the film directed by Roland Emmerich, which he co-wrote with producer Dean Devlin. The franchise is based on the idea of an alien wormhole device that enables nearly instantaneous travel across the cosmos. The franchise began with the film Stargate, released on October 28, 1994, by Metro-Goldwyn-Mayer and Carolco, which grossed US$197 million worldwide. In 1997, Brad Wright and Jonathan Glassner created a television series titled Stargate SG-1 as a sequel to the film. This show was joined by Stargate Atlantis in 2004, Stargate Universe in 2009, and a prequel web series, Stargate Origins, in 2018. Also consistent with the same story are a variety of books, video games and comic books, as well as the direct-to-DVD movies Stargate: Children of the Gods, Stargate: The Ark of Truth, and Stargate: Continuum, which concluded the first television show after 10 seasons.