| Ternat | |
| Commune Status: | Commune |
| Arrondissement: | Langres |
| Canton: | Villegusien-le-Lac |
| Insee: | 52486 |
| Postal Code: | 52210 |
| Mayor: | Jean-Paul Pageard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Auberive Vingeanne et Montsaugeonnais |
| Coordinates: | 47.9072°N 5.1278°W |
| Elevation M: | 352 |
| Elevation Min M: | 330 |
| Elevation Max M: | 452 |
| Area Km2: | 7.91 |
Ternat (in French pronounced as /tɛʁna/) is a commune in the Haute-Marne department in north-eastern France.