| Marquette-en-Ostrevant | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Marquette-en-Ostrevant (59) Nord-France.svg |
| Arrondissement: | Valenciennes |
| Canton: | Denain |
| Insee: | 59387 |
| Postal Code: | 59252 |
| Mayor: | Jean-Marie Tondeur[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Porte du Hainaut |
| Coordinates: | 50.2883°N 3.2692°W |
| Elevation M: | 50 |
| Elevation Min M: | 33 |
| Elevation Max M: | 69 |
| Area Km2: | 7.47 |
Marquette-en-Ostrevant is a commune in the Nord department in northern France.[2]