Open de France Dames

The Open de France Dames is a women's professional golf tournament in France on the Ladies European Tour. It has been played annually since 1987, with four exceptions: 1990, 1991, 1992, and 1998.

Since the 2011 edition, Lacoste has been the title sponsor of the event. Between 2012 and 2017 the tournament was held at Golf de Chantaco, near Saint-Jean-de-Luz in the Basque Country, which belongs to the Lacoste family. As Chantaco underwent construction works after the 2017 event, the tournament was moved to the Golf du Médoc Resort.