The Occitan Valleys (Occitan: Valadas Occitanas; Italian: Valli Occitane; Piedmontese: Valade Ossitan-e; French: Vallées Occitanes; Arpitan: Valâdes Occitanes) are the part of Occitania (the territory of the Occitan language) within the borders of Italy. It is a mountainous region in the southern Alps. Most of its valleys are oriented eastward and descend toward the plains of Piedmont.

The area has a population of 174,476 inhabitants (July, 2013). Its major towns are Lo Borg Sant Dalmatz (Borgo San Dalmazzo), Buscha (Busca), Boves (Bueves) and Draonier (Dronero).

The Occitan linguistic enclave of La Gàrdia (Guardia Piemontese) in Calabria does not belong to the Occitan Valleys.

A 1999 Italian law ("Law 482") provides for the protection of linguistic minorities, including Occitan.