canton of Josselin (canton de Josselin)
- canton of France (until March 2015)
- Country:
- Capital: Josselin
- Coordinates: 47° 56' 57" N, 2° 31' 56" E
- GPS tracks (wikiloc): [Link]
- Wikidata storage: Wikidata: Q1399393
- INSEE canton code: [5615]
Includes regions:

Guillac
- commune in Morbihan, France
- Country:
- Postal Code: 56800
- Coordinates: 47° 54' 38" N, 2° 27' 58" E
- GPS tracks (wikiloc): [Link]
- Area: 21.83 sq km
- Population: 1376
- Web site: [Link]

Les Forges
- former commune in Morbihan, France
- Country:
- Postal Code: 56120
- Coordinates: 48° 1' 5" N, 2° 38' 49" E
- GPS tracks (wikiloc): [Link]
- Area: 52.53 sq km
- Population: 461
- Web site: [Link]

Quily
- former commune in Morbihan, France
- Country:
- Postal Code: 56800
- Coordinates: 47° 53' 27" N, 2° 28' 5" E
- GPS tracks (wikiloc): [Link]
- Area: 5.39 sq km
- Population: 355


Saint-Servant
- commune in Morbihan, France
- Country:
- Postal Code: 56120
- Coordinates: 47° 54' 55" N, 2° 30' 44" E
- GPS tracks (wikiloc): [Link]
- Area: 22.4 sq km
- Population: 812


Cruguel
- commune in Morbihan, France
- Country:
- Postal Code: 56420
- Coordinates: 47° 52' 43" N, 2° 35' 44" E
- GPS tracks (wikiloc): [Link]
- Area: 17.17 sq km
- Population: 642
- Web site: [Link]


Helléan
- commune in Morbihan, France
- Country:
- Postal Code: 56120
- Coordinates: 47° 58' 16" N, 2° 28' 26" E
- GPS tracks (wikiloc): [Link]
- Area: 7.87 sq km
- Population: 364

La Croix-Helléan
- commune in Morbihan, France
- Country:
- Postal Code: 56120
- Coordinates: 47° 57' 25" N, 2° 30' 3" E
- GPS tracks (wikiloc): [Link]
- Area: 14.4 sq km
- Population: 901

Lanouée
- former commune in Morbihan, France
- Country:
- Postal Code: 56120
- Coordinates: 48° 0' 7" N, 2° 34' 55" E
- GPS tracks (wikiloc): [Link]
- Area: 43.76 sq km
- Population: 1769


La Grée-Saint-Laurent
- commune in Morbihan, France
- Country:
- Postal Code: 56120
- Coordinates: 47° 59' 43" N, 2° 29' 56" E
- GPS tracks (wikiloc): [Link]
- Area: 7.9 sq km
- Population: 341
- Web site: [Link]


Guégon
- commune in Morbihan, France
- Country:
- Postal Code: 56120
- Coordinates: 47° 56' 17" N, 2° 33' 53" E
- GPS tracks (wikiloc): [Link]
- Area: 53.52 sq km
- Population: 2296
- Web site: [Link]


Josselin
- commune in Morbihan, France
- Country:
- Postal Code: 56120
- Coordinates: 47° 57' 21" N, 2° 32' 54" E
- GPS tracks (wikiloc): [Link]
- Area: 4.48 sq km
- Population: 2495
- Web site: [Link]