Mamma Mia! The Movie Soundtrack is the soundtrack album for the 2008 jukebox musical film Mamma Mia!, based on the 1999 stage musical of the same name. Released on July 8, 2008, by Decca and Polydor Records in the United States and internationally, respectively, it features performances by the film's cast including Meryl Streep, Amanda Seyfried, Pierce Brosnan, Dominic Cooper, Stellan Skarsgård, Colin Firth, Julie Walters, Christine Baranski, Ashley Lilley, and Rachel McDowall. The recording was produced by Benny Andersson who along with Björn Ulvaeus had produced the original ABBA recordings. Additionally, many of the musicians from the original ABBA recordings participated in making the soundtrack album. In keeping with the setting, the musical arrangements featured the use of traditional Greek instruments, most noticeably the bouzouki. The deluxe edition of the soundtrack album was released on November 25, 2008.

Mamma Mia! is a jukebox musical written by British playwright Catherine Johnson based on songs recorded by Swedish group ABBA and composed by members Benny Andersson and Björn Ulvaeus. The musical's title is taken from the group's 1975 chart-topper "Mamma Mia". Ulvaeus and Andersson were involved in the development of the show from the beginning, while singer Anni-Frid Lyngstad was involved financially in the production and also appeared at many of the premieres around the world.