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

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

Demographic evolution