Valbondione (Bergamasque: Valbundiù) is a comune (municipality) in the Province of Bergamo in the Italian region of Lombardy, located about 90 km northeast of Milan and about 45 km north of Bergamo. It is surrounded by the Orobie Alps. As of 31 December 2004, it had a population of 1,156 and an area of 95.0 km2. The municipality of Valbondione contains the frazioni (subdivisions, mainly villages and hamlets) Fiumenero, Lizzola Alta, Lizzola Bassa, Bondione, Maslana, Gavazzo, and Dossi. Valbondione borders the following municipalities: Carona, Gandellino, Gromo, Piateda, Ponte in Valtellina, Teglio, Vilminore di Scalve.

Demographic evolution