Aisone is a comune (municipality) in the Province of Cuneo in the Italian region Piedmont, located about 90 kilometres (56 mi) southwest of Turin and about 30 kilometres (19 mi) southwest of Cuneo. As of 31 December 2004, it had a population of 269 and an area of 36.7 square kilometres (14.2 sq mi). The mayor is Marisa Rondolino. Aisone borders the following municipalities: Demonte, Valdieri, and Vinadio.