1873 in Argentina
# 1873 in Argentina

Events in the year 1873 in Argentina.

## Incumbents

* President: Domingo Faustino Sarmiento
* Vice President: Adolfo Alsina

### Governors

* Buenos Aires Province: Mariano Acosta
* Cordoba: Juan Antonio Álvarez
* Mendoza Province: Arístides Villanueva (until 16 October); Francisco Civit (from 16 October)
* Santa Fe Province: Simón de Iriondo

### Vice Governors

* Buenos Aires Province: vacant

## Events

* September - The Argentine Chamber of Deputies approves the Secret Mutual Defense Treaty of 1873 and votes $6,000,000 towards the War of the Pacific.

## Births

* March 22 - Julieta Lanteri, Italian Argentine physician, freethinker, and women's rights activist (died 1932).
* May 17 - Julio Argentino Pascual Roca, politician and diplomat (died 1942)
* October 3 - Vicente Gallo, lawyer, academic and politician (died 1942)

## Deaths

* August 23 - Félix de la Peña, politician (born 1807 in Argentina, 1807)
