Yu-Gi-Oh! The Movie: Pyramid of Light, later released in Japan as Yu-Gi-Oh! Duel Monsters: Pyramid of Light (Japanese: 遊戯王デュエルモンスターズ 光のピラミッド, Hepburn: Yūgiō Dyueru Monsutāzu Hikari no Piramiddo, lit. 'Game King Duel Monsters: Light Pyramid'), or simply Yu-Gi-Oh!: The Movie, is a 2004 animated adventure fantasy film produced by 4Kids Entertainment based on the Japanese manga and anime Yu-Gi-Oh! It stars the cast of the Yu-Gi-Oh! television series in a new adventure that takes place between the third and fourth seasons of the show.

The film was first released in theaters in the United States by Warner Bros. Pictures under their Warner Bros. Family Entertainment label on August 13, 2004, and was released on DVD and VHS on November 16, 2004. The film was released in theaters in Japan by Toho on November 3, 2004, and aired on TV Tokyo on January 2, 2005. A remastered version of the film was released in theaters by 4K Media Inc. in 2018 on March 11 and 12 in the US, 25, April 28, and 29 in Canada and June 13 in the United Kingdom, and was released on Blu-ray by Konami Cross Media NY and Cinedigm on October 8, 2019. The film was a critical and commercial failure.