Killer Bean Forever is a 2008 American animated action film written, produced, and directed by Jeff Lew, starring Vegas E. Trip, Bryan Session, David Guilmette, Matthew Tyler and Jeff Lew. It is part of a larger Killer Bean media franchise and was preceded by two web shorts: Killer Bean: The Interrogation in 1996, and Killer Bean 2: The Party in 2000. Taking place in a world of anthropomorphic coffee beans, the film's plot follows a bean assassin named Jack "Killer" Bean, who is sent to hunt down a crime boss, while he himself is hunted by mercenaries and the police.

The movie has obtained a cult following online, beginning in 2018. In 2020, an animated series that continues the story of the film was announced, and premiered on September 6, 2020, but was cancelled in August 2021. In the same month, a game simply titled Killer Bean was announced, which also continues the film's story.