The 2013 Open Saint-Gaudens Midi-Pyrénées was a professional tennis tournament played on outdoor clay courts.

It was the 17th edition of the tournament which was part of the 2013 ITF Women's Circuit, offering a total of $50,000+H in prize money.

It took place in Saint-Gaudens, France, on 13–19 May 2013.

The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw: The following players received entry into the singles main draw as lucky losers: