Trolls Band Together is a 2023 American animated jukebox musical comedy film produced by DreamWorks Animation and distributed by Universal Pictures, based on the Good Luck Trolls dolls from Thomas Dam. It serves as the sequel to Trolls World Tour (2020), and the third main installment in the Trolls franchise. The film was directed by Walt Dohrn and co-directed by Tim Heitz (in his feature directorial debut), from a screenplay written by Elizabeth Tippet. Jonathan Aibel and Glenn Berger, who wrote the screenplays for the previous installments, returned to serve as executive producers alongside Dannie Festa. Anna Kendrick, Justin Timberlake, Zooey Deschanel, Christopher Mintz-Plasse, Icona Pop, Anderson .Paak, Ron Funches, Kenan Thompson, Kunal Nayyar and Dohrn reprise their voice roles from previous films, with newcomers Eric André, Kid Cudi, Daveed Diggs, Troye Sivan, Camila Cabello, Amy Schumer, Andrew Rannells, RuPaul and Zosia Mamet joining the ensemble voice cast. In the film, Branch (Timberlake) and Poppy (Kendrick), who are officially a couple, attempt to rescue Floyd (Sivan) while reuniting Branch's brothers after the boyband phenomenon, BroZone, was disbanded.

Ideas for a third Trolls film began prior to the release of Trolls World Tour in April 2020, when Timberlake expressed interest in participating during his Apple Music takeover. DreamWorks Animation officially confirmed the third film's development in November 2021. New characters for the film were announced in March 2023, along with new cast members and the title. Despite being predominantly CGI animation, with some additional animation by DNEG, the film includes some 2D animation sequences with animation styles inspired by Yellow Submarine (1968) and Fantasia (1940). Theodore Shapiro, who previously composed the score for Trolls World Tour, returned to compose the score for this film.

Trolls Band Together was theatrically released in Denmark on October 12, 2023, and in the United States on November 17. The film has grossed $208 million worldwide and received mixed to positive reviews from critics and audiences.