The municipality of Clavesana contains the frazioni (subdivisions, mainly villages and hamlets) Madonna delle Neve (location of the town hall), Ghigliani, Sbaranzo, Surie, Costa Prà, Feia, Prato del Pozzo, Cravili, Ansaldi, Villero, Gorea, Chiecchi, San Pietro, San Bartolomeo, Gai, Gerino, and Tetti.