The Montagne Noire (lit. "Black Mountain") is a mountain range in southwestern France. It is located at the southwestern end of the Massif Central. It is located in the border area of the Tarn, Hérault and Aude departments. Its highest point is the Pic de Nore at 1,210 m. The mountain is within the Parc naturel régional du Haut-Languedoc.
