| Territorial classifications |
| Airport level |
|
| Ambito Territoriale Ottimale (ATO) |
|
| Census enumeration area |
|
| Commercial harbour |
|
| Court of appeal district level; province |
|
| Court of appeal district level; region |
|
| Court of appeal district level; region |
|
| Court of appeal district level; three territorial areas (north, center, south and islands) |
|
| European Union country level |
|
| Five areas (north-est, north-west, center, south, islands) |
|
| Four territorial areas (north-est, north-west, center, south and islands) |
|
| Italy, UE countries, Extra-UE countries |
|
| Juvenile Justice center level |
|
| Law court level |
|
| Local labour system level |
|
| Local tourism body level |
|
| Meteorological station |
|
| Municipality level |
|
| National |
|
| Nomenclature of territorial units for statistics (Nuts) 1 |
|
| Nomenclature of territorial units for statistics (Nuts) 2 |
|
| Notarial Archives |
|
| Principal provincial municipality level |
|
| Principal regional province level |
|
| Province level |
|
| Regional |
|
| Regional and provincial level |
|
| Three territorial areas (north, center, south and islands) |
|
| Urban areas of Principal Provincial Capital Cities |
|
