General Pedernera is a department of San Luis Province, Argentina.

With an area of 15,057 km2 (5,814 sq mi) it borders to the north with the department of Coronel Pringles and Chacabuco, to the east with Córdoba Province, to the south with Gobernador Dupuy and to the west with Juan Martín de Pueyrredón.

On October 14, 2009, the government of San Luis passed the decree of need and urgency No.

In addition, a delegate was designed to manage the municipality, organized according to the traditions and customs of the Ranquel people.

[4] This article about a place in San Luis Province, Argentina is a stub.