INE Region | Natural Region | Region | Province | Capital | No. of Communes | Area | 2002 Population |
| North | Far North Chile | Parinacota Region|Arica and Parinacota (XV)] | Arica | Arica | 2 | 8,726.4 | 186,488 |
| North | Far North Chile | Arica and Parinacota (XV) | Parinacota | Putre | 2 | 8,146.9 | 3,156 |
| North | Far North Chile | Tarapacá (I) | Iquique | Iquique | 2 | 2,835.3 | 216,419 |
| North | Far North Chile | Tarapacá (I) | Tamarugal | Pozo Almonte | 5 | 39,390.5 | 22,531 |
| North | Far North Chile | Antofagasta (II) | Antofagasta | Antofagasta | 4 | 67,813.5 | 318,779 |
| North | Far North Chile | Antofagasta (II) | El Loa | Calama | 3 | 41,999.6 | 143,689 |
| North | Far North Chile | Antofagasta (II) | Tocopilla | Tocopilla | 2 | 16,236.0 | 31,516 |
| North | Near North Chile | Atacama (III) | Copiapó | Copiapó | 3 | 32,538.5 | 155,713 |
| North | Near North Chile | Atacama (III) | Huasco | Vallenar | 4 | 18,201.5 | 66,491 |
| North | Near North Chile | Atacama (III) | Chañaral | Chañaral | 2 | 24,436.2 | 32,132 |
| North | Near North Chile | Coquimbo (IV) | Elqui | La [Serena, Chile|La Serena] | 6 | 16,895.1 | 365,371 |
| North | Near North Chile | Coquimbo (IV) | Limarí | Ovalle | 5 | 13,553.2 | 156,158 |
| North | Near North Chile | Coquimbo (IV) | Choapa | Illapel | 4 | 10,131.6 | 81,681 |
| Central | North Central Chile | Valparaíso (V) | Isla de Pascua | Hanga Roa | 1 | 163.6 | 3,791 |
| Central | North Central Chile | Valparaíso (V) | Los Andes | Los Andes | 4 | 3,054,1 | 91,683 |
| Central | North Central Chile | Valparaíso (V) | Marga Marga | Quilpué | 4 | 1,159.0 | 277,525 |
| Central | North Central Chile | Valparaíso (V) | Petorca | La Ligua | 6 | 4,588.9 | 70,610 |
| Central | North Central Chile | Valparaíso (V) | Quillota | Quillota | 5 | 1,113.1 | 175,917 |
| Central | North Central Chile | Valparaíso (V) | San Antonio | San Antonio | 6 | 1,511.6 | 136,594 |
| Central | North Central Chile | Valparaíso (V) | San Felipe de Aconcagua | San Felipe | 6 | 2,659.2 | 131,911 |
| Central | North Central Chile | Valparaíso (V) | Valparaíso | Valparaíso | 7 | 2,146.6 | 651,821 |
| Central | North Central Chile | Santiago Metropolitan (XIII) | Santiago | Santiago | 32 | 2,030.3 | 4,668,473 |
| Central | North Central Chile | Santiago Metropolitan (XIII) | Cordillera | Puente Alto | 3 | 5,528.3 | 522,856 |
| Central | North Central Chile | Santiago Metropolitan (XIII) | Maipo | San Bernardo | 4 | 1,120.5 | 378,444 |
| Central | North Central Chile | Santiago Metropolitan (XIII) | Talagante | Talagante | 5 | 582.3 | 217,449 |
| Central | North Central Chile | Santiago Metropolitan (XIII) | Melipilla | Melipilla | 5 | 4,065.7 | 141,165 |
| Central | North Central Chile | Santiago Metropolitan (XIII) | Chacabuco | Colina | 3 | 2,076.1 | 132,798 |
| Central | North Central Chile | O'Higgins (VI) | Cachapoal | Rancagua | 17 | 7,384.2 | 542,901 |
| Central | North Central Chile | O'Higgins (VI) | Colchagua | San Fernando | 10 | 5,678.0 | 196,566 |
| Central | North Central Chile | O'Higgins (VI) | Cardenal [Caro Province|Cardenal Caro] | Pichilemu | 6 | 3,324.8 | 41,160 |
| Central | South Central Chile | Maule (VII) | Talca | Talca | 10 | 9,937.8 | 352,966 |
| Central | South Central Chile | Maule (VII) | Linares | Linares | 8 | 10,050.2 | 253,990 |
| Central | South Central Chile | Maule (VII) | Curicó | Curicó | 9 | 7,280.9 | 244,053 |
| Central | South Central Chile | Maule (VII) | Cauquenes | Cauquenes | 3 | 3,027.2 | 57,088 |
| Central | South Central Chile | Ñuble (XVI) | Diguillín | Bulnes | 9 | 5,229.5 | 284,239 |
| Central | South Central Chile | Ñuble (XVI) | Punilla | San Carlos | 5 | 5,202.5 | 98,479 |
| Central | South Central Chile | Ñuble (XVI) | Itata | Quirihue | 7 | 2,476.5 | 55,385 |
| Central | South Central Chile | Biobío (VIII) | Concepción | Concepción | 12 | 3,439.0 | 912,889 |
| Central | South Central Chile | Biobío (VIII) | Biobío | Los Ángeles | 14 | 14,987.9 | 353,315 |
| Central | South Central Chile | Biobío (VIII) | Arauco | Lebu | 7 | 5,463.3 | 157,255 |
| South | South Chile | Araucanía (IX) | Cautin | Temuco | 21 | 18,409.0 | 667,920 |
| South | South Chile | Araucanía (IX) | Malleco | Angol | 11 | 13,433.3 | 201,615 |
| South | South Chile | Los Ríos (XIV) | Valdivia | Valdivia | 8 | 10,197.2 | 259,243 |
| South | South Chile | Los Ríos (XIV) | El Ranco | La Unión | 4 | 8,232.3 | 97,153 |
| South | South Chile | Los Lagos (X) | Llanquihue | Puerto Montt | 9 | 14,876.4 | 321,493 |
| South | South Chile | Los Lagos (X) | Osorno | Osorno | 7 | 9,223.7 | 221,509 |
| South | South Chile | Los Lagos (X) | Chiloé | Castro | 10 | 9,181.6 | 154,766 |
| South | South Chile | Los Lagos (X) | Palena | Futaleufú | 4 | 15,301.9 | 18,971 |
| South | Austral Chile | Aysén (XI) | Coyhaique | Coihaique | 2 | 12,942.5 | 51,103 |
| South | Austral Chile | Aysén (XI) | Aysén | Puerto Aysén | 3 | 46,588.8 | 29,631 |
| South | Austral Chile | Aysén (XI) | General Carrera | Chile Chico | 2 | 11,919.5 | 6,921 |
| South | Austral Chile | Aysén (XI) | Capitán Prat | Cochrane | 3 | 37,043.6 | 3,837 |
| South | Austral Chile | Magallanes (XII) | Magallanes | Punta Arenas | 4 | 38,400.8 | 121,675 |
| South | Austral Chile | Magallanes (XII) | Última Esperanza | Puerto Natales | 2 | 55,443.9 | 19,855 |
| South | Austral Chile | Magallanes (XII) | Tierra del Fuego | Porvenir | 3 | 22,592.7 | 6,904 |
| South | Austral Chile | Magallanes (XII) | Antártica Chilena | Puerto Williams | 2 | 15,853.7 | 2,392 |