canton of Lille-Sud-Ouest (canton de Lille-Sud-Ouest)
- canton of France (until March 2015)
- Country:
- Capital: Lille
- Coordinates: 50° 38' 18" N, 3° 3' 52" E
- GPS tracks (wikiloc): [Link]
- Wikidata storage: Wikidata: Q1284955
- INSEE canton code: [5941]