Lasnigo (Valassinese Lombard: Lasnigh [laˈzniːk]) is a comune (municipality) in the Province of Como in the Italian region Lombardy, located about 45 kilometres (28 mi) north of Milan and about 15 kilometres (9 mi) northeast of Como. As of 31 December 2004, it had a population of 401 and an area of 5.6 km².