La fausse esclave is an opéra comique in one act by Christoph Willibald Gluck. Its French-language libretto based on Louis Anseaume and Pierre-Augustin Lefèvre de Marcouville's libretto for La fausse aventurière, an opéra comique by Jean-Louis Laruette. It was first performed on 8 January 1758 at the Burgtheater in Vienna. The full score is lost, but a keyboard version is extant.