Cornalba is a municipality in the Province of Bergamo in the Italian region Lombardy with 303 inhabitants (as at 31 December 2012).
Cornalba located 20 kilometers northeast of the provincial capital of Bergamo and 60 kilometers northeast of the city of Milan.
The neighboring municipalities are Costa Serina, Gazzaniga, Oltre il Colle, Oneta, Serina and Vertova.
- The parish church of San Pietro was built in the 15th century and about three centuries later, completely renovated. It contains an arcade from the 19th century.