Alagna is a comune (municipality) in the Province of Pavia in the Italian region Lombardy, located about 40 km southwest of Milan and about 20 km west of Pavia. As of 31 December 2004, it had a population of 876 and an area of 8.6 km².
Alagna borders the following municipalities: Dorno, Garlasco, Tromello, Valeggio.
Read more about Alagna: Demographic Evolution