Fontana Liri

Fontana Liri is a comune (municipality) in the Province of Frosinone in the Italian region Lazio, located about 90 km southeast of Rome and about 15 km east of Frosinone. Fontana Liri is in the Latin Valley.

Fontana Liri borders the following municipalities: Arce, Arpino, Monte San Giovanni Campano, Rocca d'Arce, Santopadre.

The town is the birthplace of Marcello Mastroianni and Umberto Mastroianni.

Dialect
Southern Latian dialect is spoken in the city.