| Saint-Jean-Saint-Nicolas | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Saint Jean Saint Nicolas.svg |
| Arrondissement: | Gap |
| Canton: | Saint-Bonnet-en-Champsaur |
| Insee: | 05145 |
| Postal Code: | 05260 |
| Mayor: | Rodolphe Papet[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.6683°N 6.2294°W |
| Elevation M: | 1129 |
| Elevation Min M: | 1077 |
| Elevation Max M: | 2614 |
| Area Km2: | 37.17 |
Saint-Jean-Saint-Nicolas (in French pronounced as /sɛ̃ ʒɑ̃ sɛ̃ nikɔla/; Vivaro-Alpine: Sant Joan Sant Nicolau) is a commune in the Hautes-Alpes department in southeastern France.[2]