Sabbia is a comune (municipality) in the Province of Vercelli in the Italian region Piedmont, located about 100 km (62 mi) northeast of Turin and about 60 km (37 mi) north of Vercelli. As of 31 December 2004, it had a population of 78 and an area of 14.5 square km (5.6 sq mi).

Sabbia borders the following municipalities: Cravagliana, Valstrona, and Varallo Sesia.

Demographic evolution