Cambiasca is a comune (municipality) in the Province of Verbano-Cusio-Ossola in the Italian region Piedmont, located about 120 km northeast of Turin and about 6 km northeast of Verbania. As of 31 December 2004, it had a population of 1,529 and an area of 3.9 km². The municipality of Cambiasca contains the frazioni (subdivisions, mainly villages and hamlets) Ramello and Comero. Cambiasca borders the following municipalities: Caprezzo, Miazzina, Verbania, Vignone.