Samurai Champloo (Japanese: サムライチャンプルー, Hepburn: Samurai Chanpurū) is a 2004 Japanese historical adventure anime television series. The debut television production of studio Manglobe, the 26-episode series aired from May 2004 to March 2005. It was first partially broadcast on Fuji TV, then had a complete airing on Fuji Network System. It was licensed for North American broadcast on Adult Swim, and for commercial release first by Geneon Entertainment and later by Crunchyroll. It was also licensed for English releases in the United Kingdom by MVM Films, and in Australia and New Zealand by Madman Entertainment. A manga adaptation was serialized in Monthly Shōnen Ace during 2004, later released in North America by Tokyopop the following year.

The series is set in a fictionalized version of Edo period Japan, blending traditional elements with anachronistic cultural references, including hip hop. The series follows the exploits of tea waitress Fuu, vagrant outlaw Mugen, and ronin Jin. Fuu saves Mugen and Jin from execution, then forces the pair to aid in her quest to find a samurai who smells of sunflowers. Structured similar to a road movie, the series focuses on tolerance and acceptance of minorities contrasted against its setting, with a central theme being the portrayal and acceptance of death.

Director Shinichirō Watanabe began planning for the series in 1999, creating the characters and premise during his work on Cowboy Bebop: The Movie and The Animatrix, and began pre-production in 2002. The staff included character designer and animation director Kazuto Nakazawa and writers Shinji Obara and Yukihiko Tsutsumi of Office Crescendo. The music was composed by hip hop artists Shinji "Tsutchie" Tsuchida of Shakkazombie, Fat Jon, Nujabes and Force of Nature. The production was unstructured, with the scenario going through multiple revisions, and Watanabe bringing in multiple guest creators to ensure a high animation quality. Reception of the series has been positive, with praise focusing on its animation and music, and proved a commercial success in the West.