Rodrigue et Chimène is an unfinished opera in three acts by Claude Debussy. The French libretto, by Catulle Mendès, is based on the plays Las Mocedades del Cid by Guillén de Castro y Bellvís and Corneille's Le Cid which deal with the legend of El Cid. It was first staged in a version completed by Edison Denisov in Lyon on 14 May 1993.