| Morionvilliers | |
| Commune Status: | Commune |
| Arrondissement: | Chaumont |
| Canton: | Poissons |
| Insee: | 52342 |
| Postal Code: | 52700 |
| Mayor: | Marcel Humblot[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 48.37°N 5.4139°W |
| Elevation M: | 370 |
| Area Km2: | 6.88 |
Morionvilliers (pronounced as /fr/) is a commune in the Haute-Marne department in north-eastern France.