Melody of the World (German: Melodie der Welt) is a 1929 German film directed by Walter Ruttmann. It is also known as World Melody. The film is structured like a symphony and consists of documentary footage from all over the world, contrasted and juxtaposed to show a number of human activities as they take form in different cultures. There are also staged scenes with actors.

The film was produced by Tonbild-Syndikat AG as an assignment from Hapag. It has an original score by Wolfgang Zeller. It was advertised as Germany's first feature-length sound film.