| Le Plessis-Placy | |
| Commune Status: | Commune |
| Coordinates: | 49.0577°N 2.9889°W |
| Insee: | 77367 |
| Postal Code: | 77440 |
| Arrondissement: | Meaux |
| Canton: | La Ferté-sous-Jouarre |
| Mayor: | Charles-Auguste Benoist[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de l'Ourcq |
| Elevation Min M: | 89 |
| Elevation Max M: | 149 |
| Area Km2: | 8.20 |
Le Plessis-Placy (pronounced as /fr/) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.