Star Trek collectively refers to an American science-fiction franchise spanning six unique television series (which comprise 726 episodes) and eleven feature films, in addition to hundreds of novels, computer and video games, fan stories, and other works of fiction — all of which are set within the same fictional universe created by Gene Roddenberry during the mid-1960s. Since its debut, Star Trek has become one of the most popular names in the history of science fiction entertainment, and one of the most popular franchises in television history.

Television series

• Star Trek: The Original Series
• Star Trek: The Animated Series
• Star Trek: The Next Generation
• Star Trek: Deep Space Nine
• Star Trek: Voyager
• Star Trek: Enterprise

Feature films

• Star Trek: The Motion Picture
• Star Trek II: The Wrath of Khan
• Star Trek III: The Search for Spock
• Star Trek IV: The Voyage Home
• Star Trek V: The Final Frontier
• Star Trek VI: The Undiscovered Country
• Star Trek Generations
• Star Trek: First Contact
• Star Trek: Insurrection
• Star Trek Nemesis
• Star Trek