| Saint-Étienne-en-Dévoluy | |
| Image Coat Of Arms: | Blason Saint Etienne en Devoluy.svg |
| Arrondissement: | Gap |
| Canton: | Saint-Étienne-en-Dévoluy |
| Insee: | 05139 |
| Postal Code: | 05250 |
| Commune: | Dévoluy |
| Coordinates: | 44.6933°N 5.9419°W |
| Elevation M: | 1263 |
| Elevation Min M: | 1134 |
| Elevation Max M: | 2652 |
| Area Km2: | 67.87 |
| Population: | 476 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Saint-Étienne-en-Dévoluy (Vivaro-Alpine: Sant Estève de Devolui) is a former commune in the Hautes-Alpes department in southeastern France. On 1 January 2013, Agnières-en-Dévoluy, La Cluse, Saint-Disdier, and Saint-Étienne-en-Dévoluy amalgamated into the new commune of Dévoluy.
SuperDévoluy, a ski resort, was part of the commune.