canton of Boulogne-Billancourt-Nord-Ouest (canton de Boulogne-Billancourt-Nord-Ouest)
- canton of France (until March 2015)
- Country:
- Capital: Boulogne-Billancourt
- Coordinates: 48° 50' 0" N, 2° 15' 0" E
- GPS tracks (wikiloc): [Link]
- Wikidata storage: Wikidata: Q327603
- INSEE canton code: [9207]