| Grièges | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Grieges (Ain).svg |
| Arrondissement: | Bourg-en-Bresse |
| Canton: | Vonnas |
| Insee: | 01179 |
| Postal Code: | 01290 |
| Mayor: | Annick Grémy[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Veyle |
| Coordinates: | 46.2556°N 4.8511°W |
| Elevation M: | 268 |
| Elevation Min M: | 169 |
| Elevation Max M: | 212 |
| Area Km2: | 14.87 |
Grièges (in French pronounced as /ɡʁijɛʒ/; Grièjo) is a commune in the Ain department in eastern France.
The Veyle forms most of the commune's northern border, then flows into the Saône, which forms the commune's western border.