Frosinone
- Part of
- Lazio
- Capital
- Frosinone
- Abbreviation
- FR
- Inhabitants on January 1, 2026
- 460,266
- Area
- 3,246.96 km²
- Density
- 142 inhabitants per km²
Coat of arms: CC BY-SA 4.0 — Ddurbmonnejg — source
Practise on the provinces: LazioProvinceFR
Coat of arms: CC BY-SA 4.0 — Ddurbmonnejg — source
Practise on the provinces: Lazio