| Subdivision category | 3166-2 code | Subdivision name |
|---|---|---|
| department | UY-AR | Artigas |
| department | UY-CA | Canelones |
| department | UY-CL | Cerro Largo |
| department | UY-CO | Colonia |
| department | UY-DU | Durazno |
| department | UY-FS | Flores |
| department | UY-FD | Florida |
| department | UY-LA | Lavalleja |
| department | UY-MA | Maldonado |
| department | UY-MO | Montevideo |
| department | UY-PA | Paysandú |
| department | UY-RV | Rivera |
| department | UY-RO | Rocha |
| department | UY-RN | Río Negro |
| department | UY-SA | Salto |
| department | UY-SJ | San José |
| department | UY-SO | Soriano |
| department | UY-TA | Tacuarembó |
| department | UY-TT | Treinta y Tres |