| Marson | |
| Commune Status: | Commune |
| Arrondissement: | Châlons-en-Champagne |
| Canton: | Châlons-en-Champagne-3 |
| Insee: | 51354 |
| Postal Code: | 51240 |
| Mayor: | Noël Voisin dit Lacroix[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC de la Moivre à la Coole |
| Coordinates: | 48.9131°N 4.5278°W |
| Elevation M: | 125 |
| Area Km2: | 30.76 |
Marson (in French pronounced as /maʁsɔ̃/) is a commune in the Marne department in north-eastern France.thumb|center|Church.