| Viessoix | |
| Arrondissement: | Vire |
| Canton: | Condé-en-Normandie |
| Insee: | 14746 |
| Postal Code: | 14410 |
| Commune: | Valdallière |
| Coordinates: | 48.8403°N -0.7975°W |
| Elevation M: | 216 |
| Elevation Min M: | 139 |
| Elevation Max M: | 302 |
| Area Km2: | 12.87 |
| Population: | 775 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Viessoix (pronounced as /fr/) is a former commune in the Calvados department in the Normandy region in northwestern France. On 1 January 2016, it was merged into the new commune of Valdallière.[2]