| Bilieu | |
| Commune Status: | Commune |
| Arrondissement: | La Tour-du-Pin |
| Canton: | Le Grand-Lemps |
| Insee: | 38043 |
| Postal Code: | 38850 |
| Mayor: | Jean-Yves Penet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Pays Voironnais |
| Coordinates: | 45.45°N 5.5506°W |
| Elevation Min M: | 488 |
| Elevation Max M: | 810 |
| Area Km2: | 6.71 |
Bilieu (pronounced as /fr/) is a commune in the Isère department in southeastern France.