The Agly River (Catalan: Aglí, Occitan: Aglin)is a river of southwestern France. Its source is in the Corbières hills, near Camps-sur-l'Agly. It flows through Saint-Paul-de-Fenouillet, Estagel, Rivesaltes and Saint-Laurent-de-la-Salanque before it flows into the Mediterranean Sea near Le Barcarès.