| Passy-en-Valois | |
| Commune Status: | Commune |
| Arrondissement: | Soissons |
| Canton: | Villers-Cotterêts |
| Insee: | 02594 |
| Postal Code: | 02470 |
| Mayor: | Alexandre Quenardel[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 49.1683°N 3.195°W |
| Elevation M: | 138 |
| Elevation Min M: | 120 |
| Elevation Max M: | 159 |
| Area Km2: | 3.41 |
Passy-en-Valois (pronounced as /fr/) is a commune in the Aisne department in Hauts-de-France in northern France.