Cloyes-les-Trois-Rivières is a commune in the department of Eure-et-Loir, north-central France. The municipality was established on 1 January 2017 by merging the former communes of Cloyes-sur-le-Loir, Autheuil, Charray, Douy, La Ferté-Villeneuil, Le Mée, Montigny-le-Gannelon, Romilly-sur-Aigre and Saint-Hilaire-sur-Yerre.