| Possesse | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de l'Abbaye de Monthiers-en-Argonne (Marne).svg |
| Arrondissement: | Vitry-le-François |
| Canton: | Sermaize-les-Bains |
| Insee: | 51442 |
| Postal Code: | 51330 |
| Mayor: | Régine Labroche[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Côtes de Champagne et Val de Saulx |
| Coordinates: | 48.8886°N 4.8053°W |
| Elevation Min M: | 127 |
| Elevation Max M: | 193 |
| Area Km2: | 35.87 |
| Demonym: | Possessiens |
Possesse (pronounced as /fr/) is a commune in the Marne department in north-eastern France.