canton of Thionville-Ouest (canton de Thionville-Ouest)
- canton of France (until March 2015)
- Country:
- Capital: Thionville
- Coordinates: 49° 21' 0" N, 6° 10' 0" E
- GPS tracks (wikiloc): [Link]
- Wikidata storage: Wikidata: Q918777
- INSEE canton code: [5732]