| Choranche | |
| Commune Status: | Commune |
| Arrondissement: | Grenoble |
| Canton: | Le Sud Grésivaudan |
| Insee: | 38108 |
| Postal Code: | 38680 |
| Mayor: | Geneviève Moreau-Glenat[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.0678°N 5.3917°W |
| Elevation Min M: | 200 |
| Elevation Max M: | 1200 |
| Area Km2: | 10.63 |
Choranche (pronounced as /fr/; oc|Chaurança) is a commune in the Isère department in southeastern France.
Famous is . The grottoes were discovered end the 19th Century and hide a unique sight of fine stalactites.[2]