| Auffargis | |
| Commune Status: | Commune |
| Arrondissement: | Rambouillet |
| Canton: | Rambouillet |
| Insee: | 78030 |
| Postal Code: | 78610 |
| Mayor: | Daniel Bonte[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Rambouillet Territoires |
| Coordinates: | 48.7°N 1.888°W |
| Elevation M: | 150 |
| Elevation Min M: | 120 |
| Elevation Max M: | 177 |
| Area Km2: | 17.14 |
Auffargis (in French ofaʁʒis/) is a commune in the Yvelines department in north-central France.