canton of Saint-Paul-3 (canton de Saint-Paul-3)
- canton of France
- Country:
- Capital: Saint-Paul
- Coordinates: 20° 59' 56" S, 55° 16' 16" W
- GPS tracks (wikiloc): [Link]
- Population: 37459
- Wikidata storage: Wikidata: Q385712
- INSEE canton code: [97419]