The main currency of Argentina is the Argentine peso.

The Argentine peso, often referred to as the peso, is the national currency of Argentina and its ISO currency code is (ISO code: ARS). The country's central bank, Banco Central de la República Argentina, issues the Argentine peso. It can be subdivided into 100 centavos and is denoted by the symbol "$."

Better known as the Argentine peso, the Argentinian nuevo peso has been in use since 1992 when it replaced the Argentinian austral (ARA), which circulated from 1985 to 1991. The austral replaced the original Argentinian peso (ARP), used briefly from 1983 to 1985.