Stormbringer is a fantasy tabletop role-playing game published under license by Chaosium. Based on the Elric of Melniboné books by Michael Moorcock, the game takes its name from Elric's sword, Stormbringer. The rules are based on Chaosium's percentile-dice-based Basic Role-Playing system.

Elric of Melniboné is a fictional character created by English writer Michael Moorcock and the protagonist of a series of sword and sorcery stories taking place on an alternative Earth. The proper name and title of the character is Elric VIII, 428th Emperor of Melniboné. Later stories by Moorcock marked Elric as a facet of the Eternal Champion.