Kingdom Hearts
Genre(s)	Action role-playing, hack and slash, rhythm action
Developer(s)	Square Square Enix Jupiter h.a.n.d. BitGroove Inc. Success indieszero
Publisher(s)	Square Square Enix
Creator(s)	Shinji Hashimoto Tetsuya Nomura
Composer(s)	Yoko Shimomura
Platform(s)	PlayStation 2, Game Boy Advance, Mobile phone, Nintendo DS, PlayStation Portable, Nintendo 3DS, PlayStation 3, Web browser, PlayStation 4, Xbox One, Android, iOS, Nintendo Switch
First release	Kingdom Hearts March 28, 2002
Latest release	Kingdom Hearts Dark Road June 22, 2020

Kingdom Hearts (Japanese: キングダム ハーツ, Hepburn: Kingudamu Hātsu) is a series of action role-playing games developed and published by Square Enix (originally by Square). It is a collaboration between Square Enix and Disney and is under the direction of Tetsuya Nomura, a longtime Square Enix employee.

Kingdom Hearts is a crossover between Square Enix and Disney based in a fictional universe. The series centers on the main character, Sora, and his journey and experiences with various Disney, Square Enix and Pixar characters. The heroes of the series clash against the multiple incarnations of the primary antagonist, Xehanort, throughout the series.

The series consists of thirteen games available for multiple platforms and future titles are planned. Most of the games in the series have been positively received and commercially successful, despite criticism for its storyline. As of June 2019, the Kingdom Hearts series has shipped more than 32 million copies worldwide. A wide variety of related merchandise has been released along with the games, including soundtracks, figurines, companion books, light novels, a collectible card game, manga series and an upcoming TV series.