| Watigny | |
| Commune Status: | Commune |
| Arrondissement: | Vervins |
| Canton: | Hirson |
| Insee: | 02831 |
| Postal Code: | 02830 |
| Mayor: | Jean Mathis[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Trois Rivières |
| Coordinates: | 49.9025°N 4.1992°W |
| Elevation M: | 285 |
| Elevation Min M: | 197 |
| Elevation Max M: | 295 |
| Area Km2: | 21.12 |
Watigny (pronounced as /fr/) is a commune in the Aisne department in Hauts-de-France in northern France.