| Oiry | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Oiry.svg |
| Arrondissement: | Épernay |
| Canton: | Épernay-2 |
| Insee: | 51413 |
| Postal Code: | 51530 |
| Mayor: | Dominique Charlot[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Épernay, Coteaux et Plaine de Champagne |
| Coordinates: | 49.0244°N 4.0511°W |
| Elevation M: | 77 |
| Area Km2: | 10.76 |
Oiry (pronounced as /fr/) is a commune in the Marne department in north-eastern France.
The village's vineyards are located in the Côte de Blancs subregion of Champagne, and are classified as Grand Cru (100%) in the Champagne vineyard classification.