The Disappearance of Haruhi Suzumiya is a 2010 Japanese animated drama film based on the fourth Haruhi Suzumiya light novel of the same name written by Nagaru Tanigawa. It was produced by Kyoto Animation, written by Fumihiko Shimo and directed by Tatsuya Ishihara and Yasuhiro Takemoto. It was released in Japanese theaters on February 6, 2010 and on DVD and Blu-ray Disc on December 18, 2010.

Haruhi Suzumiya is a Japanese light novel series written by Nagaru Tanigawa and illustrated by Noizi Ito. It was first published in 2003 by Kadokawa Shoten in Japan with the novel The Melancholy of Haruhi Suzumiya, and has since been followed by 11 additional novel volumes, an anime television series adaptation produced by Kyoto Animation, four manga series, an animated film, two original net animation series and several video games.