The 2012 Copa San Juan Gobierno was a professional tennis tournament played on clay courts.

It was the first edition of the tournament which was part of the 2012 ATP Challenger Tour.

It took place in San Juan, Argentina between 8 and 14 October 2012.

The following players received wildcards into the singles main draw: The following players received entry as a special exempt into the singles main draw: The following players received entry from the qualifying draw: