Our Dancing Daughters (1928) is a film starring Joan Crawford and John Mack Brown, directed by Harry Beaumont and produced by Hunt Stromberg. The film, which showcases the "loosening of youth morals" in the 1920s, features synchronized sound with a musical score and sound effects.

The plot revolves around two friends, "Dangerous Diana" Medford (Crawford) and Ann, who have different attitudes towards relationships. Diana is virtuous but flirtatious, while Ann is amoral and uses men for their money. Both women are attracted to Ben Blaine, and they eventually marry other people. Diana becomes distraught about her friends' questionable pasts and decides to leave town.

Our Dancing Daughters marked Joan Crawford's breakthrough role and was significant for its use of synchronized sound technology. The film explores themes of love, morality, and social class during the Roaring Twenties.