| Mont-de-Lans | |
| Arrondissement: | Grenoble |
| Canton: | Oisans-Romanche |
| Commune: | Les Deux Alpes |
| Insee: | 38253 |
| Postal Code: | 38860 |
| Coordinates: | 45.0367°N 6.1314°W |
| Elevation M: | 1280 |
| Elevation Min M: | 732 |
| Elevation Max M: | 3285 |
| Area Km2: | 32 |
| Population: | 1105 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Mont-de-Lans (in French pronounced as /mɔ̃ də lɑ̃/) is a former commune in the Isère department in southeastern France. On 1 January 2017, it was merged into the new commune Les Deux Alpes.[2]