| Official Name: | Sant Francesc Xavier |
| Settlement Type: | Village |
| Pushpin Map: | Spain |
| Subdivision Type: | Country |
| Subdivision Name: |  Spain |
| Subdivision Type1: | Region |
| Subdivision Name1: | Balearic Islands |
| Subdivision Type2: | Province |
| Subdivision Name2: | Balearic Islands |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Formentera |
| Population Total: | 2790 |
| Population As Of: | 2009 |
| Utc Offset1: | +1 |
| Utc Offset1 Dst: | +2 |
| Coordinates: | 38.705°N 1.4283°W |
Sant Francesc Xavier or Sant Francesc de Formentera (Spanish; Castilian: 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.
The football team SD Formentera is based in the village.
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