Sant Francesc Xavier or Sant Francesc de Formentera (Spanish: San Francisco Javier) is a village and capital and largest settlement of Formentera, Balearic Islands, Spain. It includes a cultural centre so visitors can learn about the village's history throughout the history of Formentera.

Sant Francesc Xavier
Village
Sant Francesc Xavier
Coordinates: 38°42′18″N 1°25′42″E / 38.70500°N 1.42833°E / 38.70500; 1.42833
Country	Spain
Region	Balearic Islands
Province	Balearic Islands
Municipality	Formentera
Population  (2009)
• Total	2,790
Time zone	UTC+1 (CET)
• Summer (DST)	UTC+2 (CEST)

The football team SD Formentera is based in the village.