| Mont-Saint-Martin | |
| Commune Status: | Commune |
| Arrondissement: | Soissons |
| Canton: | Fère-en-Tardenois |
| Insee: | 02523 |
| Postal Code: | 02220 |
| Mayor: | Grégory Besonhe[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Val de l'Aisne |
| Coordinates: | 49.2833°N 3.6411°W |
| Elevation Min M: | 73 |
| Elevation Max M: | 208 |
| Area Km2: | 5.81 |
Mont-Saint-Martin (pronounced as /fr/) is a commune in the Aisne department in Hauts-de-France in northern France.