The Waltz King (German: Der Walzerkönig) is a 1930 German historical musical drama film directed by Manfred Noa and starring Hans Stüwe, Claire Rommer and Fred Louis Lerch. It portrays the life of the nineteenth century composer Johann Strauss II. The film's sets were designed by the art director Max Heilbronner. It was distributed by the German branch of First National Pictures.