| Mondigny | |
| Commune Status: | Commune |
| Arrondissement: | Charleville-Mézières |
| Canton: | Nouvion-sur-Meuse |
| Insee: | 08295 |
| Postal Code: | 08430 |
| Mayor: | Daniel Thomas[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Crêtes Préardennaises |
| Coordinates: | 49.7108°N 4.6392°W |
| Elevation M: | 240 |
| Area Km2: | 5.9 |
Mondigny (in French pronounced as /mɔ̃diɲi/) is a commune in the Ardennes department in northern France.