| name | image | type | Context | date effective | Language | location | date signed | Country | continent | depositary |
|---|---|---|---|---|---|---|---|---|---|---|
| Buenos Aires Convention |  | Unspecified | English language | Buenos Aires | 11/08/1910 | Argentina | Americas | |||
| Protocolo de Olivos | 2004 | Spanish language | 18/02/2002 | Argentina | Americas | |||||
| Protocolo de Ushuaia | Spanish language | 24/07/1998 | Argentina | Americas | ||||||
| Treaty of the Triple Alliance | Spanish language | Buenos Aires | 01/05/1865 | Argentina | Americas | |||||
| 1973 Boundary Treaty between Uruguay and Argentina | Argentina | Americas |