| Cordéac | |
| Arrondissement: | Grenoble |
| Canton: | Matheysine-Trièves |
| Commune: | Châtel-en-Trièves |
| Insee: | 38125 |
| Postal Code: | 38710 |
| Coordinates: | 44.8281°N 5.8389°W |
| Elevation Min M: | 579 |
| Elevation Max M: | 2793 |
| Area Km2: | 27 |
| Population: | 217 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Cordéac (in French pronounced as /kɔʁdeak/; Occitan (post 1500);: Cordeac) is a former commune in the Isère department in southeastern France. On 1 January 2017, it was merged into the new commune Châtel-en-Trièves.[2]