Foresto Sparso (Bergamasque: ) is a comune (municipality) in the Province of Bergamo in the Italian region of Lombardy, located about northeast of Milan and about east of Bergamo. As of 31 December 2004, it had a population of 2,983 and an area of .
Foresto Sparso borders the following municipalities: Adrara San Martino, Berzo San Fermo, Entratico, Villongo, Zandobbio.