Canton of Quiberon
The canton of Quiberon is an administrative division of the Morbihan department, northwestern France. Its borders were modified at the 2014 French canton reorganisation which came into effect in March 2015. Its seat is in Quiberon.
prior to 2015
Composition
Since 2015 the canton has consisted of the following communes:| Name | INSEE code | Intercommunality | Total area | Population | Density |
| Quiberon | 56186 | Auray Quiberon Terre Atlantique | 8.83 | 4 963 | 562 |
| Carnac | 56034 | Auray Quiberon Terre Atlantique | 32.71 | 4 212 | 129 |
| Belz | 56013 | Auray Quiberon Terre Atlantique | 15.67 | 3 655 | 233 |
| Erdeven | 56054 | Auray Quiberon Terre Atlantique | 30.64 | 3 553 | 116 |
| Locoal-Mendon | 56119 | Auray Quiberon Terre Atlantique | 39.97 | 3 322 | 83 |
| Ploemel | 56161 | Auray Quiberon Terre Atlantique | 25.16 | 2 761 | 110 |
| Le Palais | 56152 | CC of Belle-Île-en-Mer | 17.43 | 2 580 | 148 |
| Plouharnel | 56168 | Auray Quiberon Terre Atlantique | 18.32 | 2 138 | 117 |
| Saint-Pierre-Quiberon | 56234 | Auray Quiberon Terre Atlantique | 7.54 | 2 101 | 279 |
| Étel | 56055 | Auray Quiberon Terre Atlantique | 1.74 | 1 948 | 1 120 |
| La Trinité-sur-Mer | 56258 | Auray Quiberon Terre Atlantique | 6.20 | 1 633 | 263 |
| Bangor | 56009 | CC of Belle-Île-en-Mer | 25.54 | 972 | 38 |
| Sauzon | 56241 | CC of Belle-Île-en-Mer | 22.11 | 932 | 42 |
| Locmaria | 56114 | CC of Belle-Île-en-Mer | 20.55 | 859 | 42 |
| Île-d'Houat | 56086 | Auray Quiberon Terre Atlantique | 2.91 | 242 | 83 |
| Hœdic | 56085 | Auray Quiberon Terre Atlantique | 2.08 | 113 | 54 |
Prior to reorganisation, the canton only consisted of 7 communes:
- Carnac
- Île de Hœdic
- Île de Houat
- Plouharnel
- Quiberon
- Saint-Pierre-Quiberon
- La Trinité-sur-Mer