| Claye-Souilly | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Claye-Souilly.svg |
| Coordinates: | 48.95°N 2.7°W |
| Insee: | 77118 |
| Postal Code: | 77410 |
| Arrondissement: | Meaux |
| Canton: | Claye-Souilly |
| Mayor: | Jean-Luc Servières[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Roissy Pays de France |
| Elevation Min M: | 42 |
| Elevation Max M: | 124 |
| Area Km2: | 15.07 |
Claye-Souilly (in French pronounced as /klɛ suji/) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.
The inhabitants are called Clayois.