| Boulogne-sur-Helpe | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Boulogne-sur-Helpe (Nord).svg |
| Arrondissement: | Avesnes-sur-Helpe |
| Canton: | Avesnes-sur-Helpe |
| Insee: | 59093 |
| Postal Code: | 59440 |
| Mayor: | Nadine Majka[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Cœur de l'Avesnois |
| Coordinates: | 50.0797°N 3.8964°W |
| Elevation M: | 177 |
| Elevation Min M: | 144 |
| Elevation Max M: | 207 |
| Area Km2: | 8.7 |
Boulogne-sur-Helpe (in French pronounced as /bulɔɲ syʁ ɛlp/, literally Boulogne on Helpe) is a commune in the Nord department in northern France.[2]