canton of Le Quesnoy-Ouest (canton du Quesnoy-Ouest)
- canton of France (until March 2015)
- Country:
- Capital: Le Quesnoy
- Coordinates: 50° 17' 14" N, 3° 39' 4" E
- GPS tracks (wikiloc): [Link]
- Wikidata storage: Wikidata: Q282505
- INSEE canton code: [5950]