The canton of La Vallée de la Barousse is an administrative division of the Hautes-Pyrénées department, southwestern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Lannemezan.
It consists of the following communes:
Anères Anla Antichan Arné Aventignan Aveux Bertren Bize Bizous Bramevaque Campistrous Cantaous Cazarilh Clarens Créchets Esbareich Ferrère Gaudent Gembrie Générest Hautaget Ilheu Izaourt Lagrange Lannemezan Lombrès Loures-Barousse Mauléon-Barousse Mazères-de-Neste Montégut Montsérié Nestier Nistos Ourde Pinas Réjaumont Sacoué Sainte-Marie Saint-Laurent-de-Neste Saint-Paul Saléchan Samuran Sarp Seich Siradan Sost Tajan Thèbe Tibiran-Jaunac Troubat Tuzaguet Uglas
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