| Viels-Maisons | |
| Commune Status: | Commune |
| Arrondissement: | Château-Thierry |
| Canton: | Essômes-sur-Marne |
| Insee: | 02798 |
| Postal Code: | 02540 |
| Mayor: | Alexandre Lemoine[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Charly sur Marne |
| Coordinates: | 48.8969°N 3.3981°W |
| Elevation M: | 170 |
| Elevation Min M: | 97 |
| Elevation Max M: | 221 |
| Area Km2: | 21.44 |
Viels-Maisons (in French pronounced as /vjɛl mɛzɔ̃/) is a commune in the Aisne department in Hauts-de-France in northern France.