Frosinone, Lazio, Italy

The Province of Frosinone (Italian: Provincia di Frosinone) is a province in the Lazio region of Italy, with 91 comuni. Its capital is the city of Frosinone. It has an area of 3,244 sq.km, and a total population of 489,042 (2005).

The Province was established by Royal Decree on 6 December 1926 with territories belonging to Lazio and to Campania. The Campania areas were the left valley of the Liri-Garigliano river, the district of Sora, the Comino Valley, the district of Cassino, the Gulf of Formia and Gaeta, the Pontine isles, which until then had been for centuries included in the Province called Terra di Lavoro, of the Kingdom of Naples (or of the Two Sicilies).