Dave Chappelle's Block Party, also known as Block Party, is a 2006 documentary film hosted and written by comedian Dave Chappelle, and directed by Michel Gondry. Its format is inspired by the documentary Wattstax.
The film and its soundtrack are dedicated to the memory of music producer J Dilla (James Dewitt Yancey), who died from lupus one month before the film's release. An incomplete version of Block Party was shown prior to its official release at the 2005 Toronto International Film Festival. The film grossed $12.1 million in the box office and debuted at #6 in its opening weekend, grossing $6 million in 1,200 theaters.