List of islands of Argentina
The following are lists of islands that are part of, or claimed by, Argentina.
The list is divided into three parts. The first part is those islands that are not disputed. The second part is the Malvinas Islands and South Georgia and the South Sandwich Islands, which are claimed by Argentina but are United Kingdom sovereign overseas territories.
The third part is the Argentine claim to Antarctica which overlaps both the British and Chilean Antarctic claims. All three countries are signatories to the Antarctic Treaty.
Undisputed
These are islands currently administered by Argentina| Island | Province | Coordinates |
| Apipé, Isla | Corrientes | |
| Apipé Chico, Isla | Corrientes | |
| Arce, Isla | Chubut | |
| Blancas, Islas | Chubut | |
| Choele Choel Grande, Isla | Río Negro | |
| Costa Brava, Isla | Corrientes | |
| Curuzú Chalí, Isla | Entre Ríos | |
| De Los Estados, Isla | Tierra del Fuego | |
| Del Cerrito, Isla | Chaco | |
| Del Palo, Isla | Buenos Aires | |
| Del Paraguayo, Isla | Entre Ríos | |
| Del Portugués, Isla | Buenos Aires | |
| Entre Ríos, Isla | Corrientes | |
| Gable, Isla | Tierra del Fuego | |
| Grande De Tierra Del Fuego, Isla | Tierra del Fuego | |
| Grande Del Río Chico, Isla | Santa Cruz | |
| Grupo De La Isla Grande, Islas | Misiones | |
| Lechiguanas, Islas | Entre Ríos | |
| Leones, Isla | Chubut | |
| Manuelín Cué, Isla | Chaco | |
| Martín García, Isla | Buenos Aires | |
| Observatorio, Isla | Tierra del Fuego | |
| Oyarbide, Isla | Buenos Aires | |
| San Lucas Grande, Isla | Misiones | |
| Solís, Islas | Buenos Aires | |
| Tova, Isla | Chubut | |
| Trinidad, Isla | Buenos Aires | |
| Victoria, Isla | Neuquén |
Malvinas Islands, and South Georgia and the South Sandwich Islands
The Malvinas Islands and South Georgia and the South Sandwich Islands are United Kingdom sovereign territories claimed by Argentina.Antarctica
Argentina's claim to Antarctica overlaps with the claims of Chile and the United Kingdom. All these claims are subject to the Antarctic Treaty and none have gained wide international recognition.| Island | Province | Coordinates |
| Alejandro I, Isla | Argentine Antarctica | |
| Amberes, Isla | Argentine Antarctica | |
| Belgrano, Isla | Argentine Antarctica | |
| Berkner, Isla | Argentine Antarctica | |
| Brabante, Isla | Argentine Antarctica | |
| Clarence, Isla | Argentine Antarctica | |
| Coronación, Islas | Argentine Antarctica | |
| Decepción, Isla | Argentine Antarctica | |
| Dolleman, Isla | Argentine Antarctica | |
| Dundee, Isla | Argentine Antarctica | |
| Elefante, Isla | Argentine Antarctica | |
| Hearst, Isla | Argentine Antarctica | |
| Joinville, Isla | Argentine Antarctica | |
| Latady, Isla | Argentine Antarctica | |
| Laurie, Isla | Argentine Antarctica | |
| Orcadas Del Sur, Islas | Argentine Antarctica | |
| Portillo, Isla | Argentine Antarctica | |
| Quijada, Isla | Argentine Antarctica | |
| Robertson, Isla | Argentine Antarctica | |
| Ross, Isla | Argentine Antarctica | |
| Shetland Del Sur, Islas | Argentine Antarctica | |
| Steele, Isla | Argentine Antarctica | |
| 25 De Mayo, Isla | Argentine Antarctica |