| Villars-le-Sec | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Villars-le-Sec 90.svg |
| Coordinates: | 47.455°N 6.9914°W |
| Insee: | 90105 |
| Postal Code: | 90100 |
| Arrondissement: | Belfort |
| Canton: | Delle |
| Mayor: | Jean-Michel Talon[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC du Sud Territoire |
| Elevation Min M: | 519 |
| Elevation Max M: | 621 |
| Area Km2: | 3.05 |
Villars-le-Sec (in French pronounced as /vilaʁ lə sɛk/) is a commune in the Territoire de Belfort department in Bourgogne-Franche-Comté in northeastern France.
| March 1971 | March 2014 | Jean-Louis Fridez | UMP | |
| March 2014 | May 2020 | Laurent Brochet | Ind. | |
| May 2020 | Incumbent | Jean-Michel Talon |