Collio (Brescian: ) is a town and comune in the province of Brescia, in Lombardy, Italy. Neighbouring communes are Bagolino, Bienno, Bovegno, Lavenone, Marmentino, Pertica Alta and Pertica Bassa. Twin towns Collio is twinned with: Castroreale, Italy Gonnesa, Italy Sources Cities and towns in Lombardy