Belmonte del Sannio

Belmonte del Sannio is a comune (municipality) in the Province of Isernia in the Italian region Molise, located about 35 km northwest of Campobasso and about 30 km northeast of Isernia.

Belmonte del Sannio borders the following municipalities: Agnone, Castiglione Messer Marino, Schiavi di Abruzzo.