Star Trek: The Next Generation Role-playing Game is a role-playing game set in the fictional Star Trek universe and published by Last Unicorn Games (LUG). Due to licensing issues, LUG did not release the game as a single core rulebook and setting supplements for the various series but instead intended to release a corebook for every series. The Star Trek license was lost to Decipher before a Star Trek: Voyager rulebook could be released.