| Rœulx | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Rœulx (59) Nord-France.svg |
| Arrondissement: | Valenciennes |
| Canton: | Denain |
| Insee: | 59504 |
| Postal Code: | 59172 |
| Mayor: | Charles Lemoine[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Porte du Hainaut |
| Coordinates: | 50.31°N 3.33°W |
| Elevation M: | 35 |
| Elevation Min M: | 31 |
| Elevation Max M: | 53 |
| Area Km2: | 4.02 |
Rœulx (in French pronounced as /ʁø/) is a commune in the Nord department in northern France.[2]
It is 5km (03miles) west-southwest of Denain.