| Son | |
| Commune Status: | Commune |
| Arrondissement: | Rethel |
| Canton: | Château-Porcien |
| Insee: | 08426 |
| Postal Code: | 08300 |
| Mayor: | Thierry Kudla[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 49.5825°N 4.2769°W |
| Elevation M: | 103 |
| Area Km2: | 9.03 |
Son (in French pronounced as /sɔ̃/) is a commune in the Ardennes department in northern France.