| Aubin-Saint-Vaast | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Aubin-Saint-Vaast.svg |
| Arrondissement: | Montreuil |
| Canton: | Auxi-le-Château |
| Insee: | 62046 |
| Postal Code: | 62140 |
| Mayor: | Steve Pringarbe[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC des 7 Vallées |
| Coordinates: | 50.3961°N 1.974°W |
| Elevation M: | 24 |
| Elevation Min M: | 17 |
| Elevation Max M: | 119 |
| Area Km2: | 6.7 |
Aubin-Saint-Vaast is a commune in the Pas-de-Calais department in northern France.[2]