| Hyet | |
| Commune Status: | Commune |
| Coordinates: | 47.475°N 6.0958°W |
| Insee: | 70288 |
| Postal Code: | 70190 |
| Arrondissement: | Vesoul |
| Canton: | Rioz |
| Mayor: | Jean-Pierre Oudin[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 267 |
| Elevation Max M: | 417 |
| Area Km2: | 6.47 |
Hyet (in French pronounced as /jɛ/) is a commune in the Haute-Saône department in the region of Bourgogne-Franche-Comté in eastern France.