Stormbreaker may refer to:
Books Stormbreaker (novel), a 2000 novel by Anthony Horowitz Stormbreaker (film), a 2006 film based on the novel Stormbreaker: The Graphic Novel, a 2005 graphic novel based on the novel Alex Rider: Stormbreaker, a 2006 video game based on the film
Comics Stormbreaker (comics), a fictional hammer in the Marvel Comics wielded by Beta Ray Bill Stormbreaker (Marvel Cinematic Universe), the film counterpart wielded by Thor Stormbreaker: The Saga of Beta Ray Bill, a Marvel Comics miniseries
Other uses Stormbreaker (album), a 2008 album by John Power GBU-53/B StormBreaker, an American precision-guided glide bomb