canton of Champigny-sur-Marne-Ouest (canton de Champigny-sur-Marne-Ouest)
- canton of France (until March 2015)
- Country:
- Capital: Champigny-sur-Marne
- Coordinates: 48° 49' 0" N, 2° 31' 0" E
- GPS tracks (wikiloc): [Link]
- Wikidata storage: Wikidata: Q971024
- INSEE canton code: [9406]