Viennese waltz is a genre of ballroom dance. At least four different meanings are recognized. In the historically first sense, the name may refer to several versions of the waltz, including the earliest waltzes done in ballroom dancing, danced to the music of Viennese waltz.

Ballroom dance is a set of European partner dances, which are enjoyed both socially and competitively around the world, mostly because of its performance and entertainment aspects. Ballroom dancing is also widely enjoyed on stage, film, and television.