Eureka Seven, known in Japan as Psalms of Planets Eureka seveN (Japanese: 交響詩篇エウレカセブン, Hepburn: Kōkyōshihen Eureka Sebun, lit. "Symphonic Psalms Eureka Seven"), is a 2005 Japanese anime series created by Bones. The series was directed by Tomoki Kyoda, with series composition by Dai Satō, character designs by Kenichi Yoshida and music by Naoki Satō. Eureka Seven tells the story of Renton Thurston and the outlaw group Gekkostate, his relationship with the enigmatic mecha pilot Eureka, and the mystery of the Coralians. The fifty-episode series aired in Japan on MBS between April 2005 and April 2006. It was licensed by Funimation in North America, Madman Entertainment in Australia and New Zealand and by Anime Limited in the United Kingdom for English home video releases.

The series spawned six manga adaptations, a light novel, three video games and a feature-length anime film which was released in Japan in April 2009. One of the manga titled Eureka Seven: AO which was serialized in Shōnen Ace between January 2012 and October 2013, was further adapted into an anime series which aired twenty-four episodes in Japan between April and November 2012. Eureka Seven was well received by critics and earned several awards at numerous award shows in Japan, most notably the 2006 Tokyo International Anime Fair.