Dudes is a 1987 American independent film directed by Penelope Spheeris, written by Randall Jahnson, and starring Jon Cryer, Catherine Mary Stewart, Daniel Roebuck, and Lee Ving. A Western revenge story in a contemporary setting, its plot concerns three punk rockers from New York City who attempt to make their way to California. When one of them is murdered by a vicious gang leader, the other two, played by Cryer and Roebuck, find themselves fish out of water as they pursue the murderer from Arizona to Montana, assisted by a tow truck driver played by Stewart.

Continuing Spheeris' theme of highlighting the punk subculture as in her prior films The Decline of Western Civilization (1981) and Suburbia (1984), Dudes features several rock musicians in various roles, including Fear singer Lee Ving as the gang leader, Red Hot Chili Peppers bassist Flea as the murdered punk, and John Densmore of the Doors, Axxel G. Reese of the Gears, and punk artist and promoter "Mad" Marc Rude in minor roles, as well as punk rock band the Vandals performing in the opening scene. Spheeris had previously worked with Ving in The Decline of Western Civilization, and with Flea and the Vandals in Suburbia.

Dudes was shown in only a few theaters and did not receive a wide release through a film distributor. Several parties involved in making the film, including Spheeris, later attributed this to its mixing of multiple genres and tones. Written as a dramatic, action-filled "punk Western" set in the modern era, the finished film also contained elements of comedy, road movies, and a heavy metal soundtrack, the combination of which made it difficult to market. It received a home video release on VHS, through which niche interest in the film persisted in subsequent decades. In 2017 it was given a new release in the DVD and Blu-ray formats.