| Moussy | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Moussy 95.svg |
| Coordinates: | 49.1389°N 1.9106°W |
| Arrondissement: | Pontoise |
| Canton: | Pontoise |
| Mayor: | Philippe Houdaille[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 56 |
| Elevation Max M: | 112 |
| Area Km2: | 4.75 |
| Insee: | 95438 |
| Postal Code: | 95640 |
Moussy (pronounced as /fr/) is a commune in the Val-d'Oise department in Île-de-France in northern France.