Wikipedia
Gremiasco is a comune (municipality) in the Province of Alessandria in the Italian region Piedmont, located about southeast of Turin and about southeast of Alessandria. As of 31 December 2004, it had a population of 370 and an area of .
The municipality of Gremiasco contains the frazioni (subdivisions, mainly villages and hamlets) Bernona, Cascina Bricchetti, Cascina Guardamonte, Cascina Marianna, Casotto, Castagnola, Codevico, Colombassi, Fovia, Malvista, Martinetto, Mulino di Colombassi, Musigliano, Pradelle, Principessa, Riarasso, Ronco, Solaro, Stemigliano, and Val Beccara.
Gremiasco borders the following municipalities: Bagnaria, Brignano-Frascata, Cecima, Fabbrica Curone, Montacuto, Ponte Nizza, San Sebastiano Curone, and Varzi.