| Subdivision category | 3166-2 code | Subdivision name |
|---|---|---|
| region | CL-AI | Aisén del General Carlos Ibañez del Campo |
| region | CL-AN | Antofagasta |
| region | CL-AP | Arica y Parinacota |
| region | CL-AT | Atacama |
| region | CL-BI | Biobío |
| region | CL-CO | Coquimbo |
| region | CL-AR | La Araucanía |
| region | CL-LI | Libertador General Bernardo O'Higgins |
| region | CL-LL | Los Lagos |
| region | CL-LR | Los Ríos |
| region | CL-MA | Magallanes |
| region | CL-ML | Maule |
| region | CL-RM | Región Metropolitana de Santiago |
| region | CL-TA | Tarapacá |
| region | CL-VS | Valparaíso |
| region | CL-NB | Ñuble |