| Chaunay | |
| Commune Status: | Commune |
| Arrondissement: | Montmorillon |
| Canton: | Lusignan |
| Insee: | 86068 |
| Postal Code: | 86510 |
| Mayor: | Guy Sauvaitre[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 46.2081°N 0.1644°W |
| Elevation M: | 131 |
| Elevation Min M: | 122 |
| Elevation Max M: | 148 |
| Area Km2: | 38.64 |
Chaunay (pronounced as /fr/) is a commune in the Vienne department in the Nouvelle-Aquitaine region in western France.