| Montgardin | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Montgardin.svg |
| Arrondissement: | Gap |
| Canton: | Chorges |
| Insee: | 05084 |
| Postal Code: | 05230 |
| Mayor: | Christian Borel[1] |
| Term: | 2021 - 2026 |
| Coordinates: | 44.5511°N 6.2403°W |
| Elevation M: | 839 |
| Elevation Min M: | 772 |
| Elevation Max M: | 1420 |
| Area Km2: | 15.32 |
Montgardin (in French pronounced as /mɔ̃ɡaʁdɛ̃/) is a commune in the Hautes-Alpes department in southeastern France.