Castelnovetto

Castelnovetto is a comune (municipality) in the Province of Pavia in the Italian region Lombardy, located about 50 km southwest of Milan and about 45 km west of Pavia. As of 31 December 2004, it had a population of 640 and an area of 18.5 km².

Castelnovetto borders the following municipalities: Ceretto Lomellina, Cozzo, Nicorvo, Robbio, Rosasco, Sant'Angelo Lomellina.