Yellow Submarine (also known as The Beatles: Yellow Submarine) is a 1968 animated jukebox musical fantasy adventure comedy film inspired by the music of the Beatles, directed by animation producer George Dunning, and produced by United Artists and King Features Syndicate. Initial press reports stated that the Beatles themselves would provide their own character voices. However, apart from composing and performing the songs, the real Beatles' only participation was in the closing scene of the film; the voices of their animated counterparts were provided by voice actors.

The film received widespread acclaim from critics and audiences alike, in contrast to the Beatles' previous film venture Magical Mystery Tour. Pixar co-founder and former chief creative officer John Lasseter has credited the film with generating wider interest in animation as a serious art form, as it had been generally considered a children's medium at the time. Time commented that it "turned into a smash hit, delighting adolescents and aesthetes alike". Half a century after its release, it is still regarded as a landmark of animation.