| Rieulay | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Rieulay (59) Nord-France.svg |
| Arrondissement: | Douai |
| Canton: | Sin-le-Noble |
| Insee: | 59501 |
| Postal Code: | 59870 |
| Mayor: | Marc Delécluse[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Cœur d'Ostrevent |
| Coordinates: | 50.3806°N 3.2578°W |
| Elevation M: | 19 |
| Elevation Min M: | 16 |
| Elevation Max M: | 27 |
| Area Km2: | 7.29 |
Rieulay (in French pronounced as /ʁjœlɛ/) is a commune in the Nord department in northern France.[2]