| Villetrun | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr villetrun (loir-et-cher).svg |
| Arrondissement: | Vendôme |
| Canton: | Montoire-sur-le-Loir |
| Insee: | 41291 |
| Postal Code: | 41100 |
| Mayor: | Anne-Marie Hubert[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Territoires Vendômois |
| Coordinates: | 47.7872°N 1.1608°W |
| Elevation M: | 110 |
| Elevation Min M: | 109 |
| Elevation Max M: | 131 |
| Area Km2: | 6.83 |
Villetrun (in French pronounced as /viltʁœ̃/) is a commune in the Loir-et-Cher department in central France.