López is an Argentine locality and town in the San Jerónimo Department within the Santa Fe Province.

It is situated 100 km from the capital of the province, Santa Fe.

The limits are: at the North Santa Clara de la Buena Vista.

The first colonists who settled the colony were tenants of Mariano López.

The first general census of Santa Fe, taken in July 1887 confirmed that López population came from:The football club of the town is the Club Argentino de López that competes in the Football League of Esperanza.