| Champniers | |
| Commune Status: | Commune |
| Arrondissement: | Montmorillon |
| Canton: | Civray |
| Insee: | 86054 |
| Postal Code: | 86400 |
| Mayor: | Jean-Olivier Geoffroy[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 46.2186°N 0.3378°W |
| Elevation M: | 148 |
| Elevation Min M: | 124 |
| Elevation Max M: | 157 |
| Area Km2: | 20.03 |
Champniers (in French pronounced as /ʃɑ̃nje/) is a commune in the Vienne department in the Nouvelle-Aquitaine region in western France.