Rainbow is a 2022 Spanish fantasy drama film directed by Paco León, loosely based on L. Frank Baum's 1900 novel The Wonderful Wizard of Oz.

[12] Produced by Telecinco Cinema in collaboration with Los amigos de Dorothy AIE, and the participation of Andy Joke and Colosé Producciones,[10] filming began on 2 August 2021.

[16] Other crew duties were entrusted to Marc Miró (cinematography), and Ana Álvarez-Ossorio (editing), whereas Diego Postigo helmed the coordination of the musical production.

[20][14] Fernando Bernal of Cinemanía rated the film 1 out of 5 stars, writing that León's "road movie never manages to pick up speed" and its sequences "falter within their own rhythm".

[23] Raquel Hernández Luján of HobbyConsolas scored 40 out of 100 points ("bad"), deeming it to be an "immature and pretentious" proposal, with "clumsy" metaphors, and a final party that ends up becoming "irritating".