| Oigny-en-Valois | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Oigny-en-Valois (Aisne).svg |
| Arrondissement: | Soissons |
| Canton: | Villers-Cotterêts |
| Insee: | 02568 |
| Postal Code: | 02600 |
| Mayor: | Christine Olry[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 49.22°N 3.1375°W |
| Elevation M: | 156 |
| Elevation Min M: | 72 |
| Elevation Max M: | 158 |
| Area Km2: | 11.88 |
Oigny-en-Valois (pronounced as /fr/) is a commune in the Aisne department in Hauts-de-France in northern France.