canton of Chauny (canton de Chauny)
- canton of France
- Country:
- Capital: Chauny
- Coordinates: 49° 37' 0" N, 3° 13' 0" E
- GPS tracks (wikiloc): [Link]
- Population: 24363
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q574168
- Freebase ID: [/m/0411d61]
- INSEE canton code: [0203]