List of ambassadors of Argentina to Peru

The Argentine Ambassador to Peru is the Ambassador of the Argentine government to the government of Peru. The ambassador services the Argentine embassy located in the district of San Isidro, in Lima.

Both countries established relations in 1822, with both countries having come into existence as a result of Argentine-born José de San Martín's campaigns in the River Plate and Lower Peru during the Spanish American wars of independence. The first Argentine representative to Peru was Estanislao Lynch. Relations have continued since, having been warm for the most part, with the exception of a scandal during the Cenepa War in 1995.