| Wallon-Cappel | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Wallon-Cappel (Nord).svg |
| Arrondissement: | Dunkerque |
| Canton: | Hazebrouck |
| Insee: | 59634 |
| Postal Code: | 59190 |
| Mayor: | Éric Smal[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Flandre Intérieure |
| Coordinates: | 50.7281°N 2.4742°W |
| Elevation M: | 43 |
| Elevation Min M: | 30 |
| Elevation Max M: | 69 |
| Area Km2: | 5.44 |
Wallon-Cappel (in French pronounced as /walɔ̃ kapɛl/; Dutch; Flemish: Waalskappel) is a commune in the Nord department in northern France.[2]