| Argentina Provinces | Capital | Abbreviation | Population (2010) | Area ( sq km) |
|---|---|---|---|---|
| Buenos Aires City | CF | 2,891,082 | 203 | |
| Buenos Aires | La Plata | BA | 15,594,428 | 307,571 |
| Catamarca | San Fernando del Valle de Catamarca | CT | 367,820 | 102,602 |
| Chaco | Resistencia | CC | 1,053,466 | 99,633 |
| Chubut | Rawson | CH | 506,668 | 224,686 |
| Córdoba | Córdoba City | CD | 3,304,825 | 165,321 |
| Corrientes | Corrientes City | CR | 993,338 | 88,199 |
| Entre Ríos | Paraná | ER | 1,236,300 | 78,781 |
| Formosa | Formosa City | FO | 527,895 | 72,066 |
| Jujuy | San Salvador de Jujuy | JY | 672,260 | 53,219 |
| La Pampa | Santa Rosa | LP | 316,940 | 143,440 |
| La Rioja | La Rioja City | LR | 331,847 | 89,680 |
| Mendoza | Mendoza City | MZ | 1,741,610 | 148,827 |
| Misiones | Posadas | MN | 1,097,829 | 29,801 |
| Neuquén | Neuquén City | NQ | 550,334 | 94,078 |
| Río Negro | Viedma | RN | 633,374 | 203,013 |
| Salta | Salta City | SA | 1,215,207 | 155,488 |
| San Juan | San Juan City | SJ | 680,427 | 89,651 |
| San Luis | San Luis City | SL | 431,588 | 76,748 |
| Santa Cruz | Río Gallegos | SC | 272,524 | 243,943 |
| Santa Fe | Santa Fe | SF | 3,200,736 | 133,007 |
| Santiago del Estero | Santiago del Estero City | SE | 896,461 | 136,351 |
| Tierra del Fuego | Ushuaia | TF | 126,190 | 21,263 |
| Tucumán | San Miguel de Tucumán | TM | 1,448,200 | 22,524 |