| Name | Alatri |
| Office head of government | |
| Mayor | |
| Image |  |
| Area (m²) | 97,000,000 |
| Date founded | |
| Elevation (m) | 502 |
| Country | Italy |
| Administrative division | Lazio |
| Continent | Europe |
| Latitude (°) | 41.7249984741 |
| Waterbody | |
| Longitude (°) | 13.3416662216 |
| Website | http://www.comune.alatri.fr.it |
| Population (people) | 28,763 (01/01/2018) |
| Demonym |