Costa Serina (Bergamasque: ) is a comune in the province of Bergamo, in Lombardy, northern Italy. Neighbouring communes are Algua, Aviatico, Bracca, Cornalba, Gazzaniga, Serina, Vertova and Zogno. Notable people Antonio Pietro Cortinovis (1885–1984), Italian Roman Catholic professed religious References Cities and towns in Lombardy