| Vatilieu | |
| Commune Status: | Commune |
| Arrondissement: | Grenoble |
| Canton: | Le Sud Grésivaudan |
| Insee: | 38526 |
| Postal Code: | 38470 |
| Mayor: | Gaëtan Roux-Bernard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Saint-Marcellin Vercors Isère |
| Coordinates: | 45.2569°N 5.4114°W |
| Elevation M: | 560 |
| Elevation Min M: | 352 |
| Elevation Max M: | 787 |
| Area Km2: | 9.22 |
Vatilieu (in French pronounced as /vatiljø/) is a commune in the Isère department in southeastern France.[2]