A Lady's Morals is a 1930 American pre-Code film directed by Sidney Franklin. Its plot is a highly fictionalized account of opera singer Jenny Lind. The film features Grace Moore as Lind, Reginald Denny as a lover and Wallace Beery as P. T. Barnum. It contains operatic arias by Moore.

Wallace Beery would play Barnum again four years later in The Mighty Barnum (1934), with Virginia Bruce as Jenny Lind.