Salussola is a comune (municipality) in the Province of Biella in the Italian region Piedmont, located about 50 km northeast of Turin and about 14 km southeast of Biella. Salussola borders the following municipalities: Carisio, Cavaglià, Cerrione, Dorzano, Massazza, Roppolo, Verrone, Villanova Biellese. In the last days of World War II, in Salussola was perpetrated a massacre where 20 partisans were murdered by Italian Fascist Soldiers.