| Succieu | |
| Commune Status: | Commune |
| Arrondissement: | La Tour-du-Pin |
| Canton: | Bourgoin-Jallieu |
| Insee: | 38498 |
| Postal Code: | 38300 |
| Mayor: | Guillaume Vial[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Porte de l'Isère |
| Coordinates: | 45.5286°N 5.3397°W |
| Elevation M: | 450 |
| Elevation Min M: | 324 |
| Elevation Max M: | 571 |
| Area Km2: | 8.35 |
Succieu (pronounced as /fr/) is a commune in the Isère department in southeastern France.[2]