Cortaderas is a village and municipality in the San Luis Province in central Argentina.

1, with the picturesque Villa Elena, the rural area La Cañada, and San Miguel on the east side; and from the west Balcarce and Cortaderas.

The Natural Reserve Quebrada de Villa Elena is a notable national park of Argentina, and it is situated to the east of the town.

As of the 2010 INDEC Census, with data collected from all of the areas within the village limits, there are 822 residents of the municipality.

This population figure reflects an increase of 161, or 24%, from the number counted in the 2001 INDEC Census.