| Olizy-sur-Chiers | |
| Commune Status: | Commune |
| Arrondissement: | Verdun |
| Canton: | Stenay |
| Insee: | 55391 |
| Postal Code: | 55700 |
| Mayor: | Gérard Georges[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC du Pays de Stenay et du Val Dunois |
| Coordinates: | 49.55°N 5.22°W |
| Elevation M: | 190 |
| Elevation Min M: | 166 |
| Elevation Max M: | 342 |
| Area Km2: | 9.22 |
Olizy-sur-Chiers (in French pronounced as /ɔlizi syʁ ʃjɛʁ/, literally Olizy on Chiers) is a commune in the Meuse department in Grand Est in north-eastern France.