The canton Corbigny has 45 communes.
| Code | Name | Population ▼ |
|---|---|---|
| 58083 | Corbigny | 1 327 |
| 58145 | Lormes | 1 251 |
| 58037 | Brassy | 603 |
| 58047 | Cervon | 588 |
| 58106 | Dun-les-Places | 358 |
| 58229 | Saint-André-en-Morvan | 309 |
| 58157 | Marigny-l'Église | 294 |
| 58208 | Pazy | 293 |
| 58255 | Saint-Martin-du-Puy | 290 |
| 58120 | Gâcogne | 233 |
| 58166 | Mhère | 226 |
| 58110 | Epiry | 225 |
| 58132 | Guipy | 222 |
| 58075 | Chitry-les-Mines | 216 |
| 58159 | Marigny-sur-Yonne | 191 |
| 58266 | Saint-Révérien | 191 |
| 58008 | Anthien | 173 |
| 58041 | Brinon-sur-Beuvron | 168 |
| 58069 | Chaumot | 164 |
| 58023 | Bazoches | 160 |
| 58080 | La Collancelle | 158 |
| 58026 | Beaulieu | 142 |
| 58071 | Chevannes-Changy | 136 |
| 58216 | Pouques-Lormes | 134 |
| 58305 | Vauclaix | 134 |
| 58181 | Moraches | 128 |
| 58015 | Asnan | 118 |
| 58123 | Germenay | 118 |
| 58084 | Corvol-d'Embernard | 117 |
| 58272 | Sardy-lès-Épiry | 113 |
| 58191 | Neuilly | 107 |
| 58313 | Vitry-Laché | 103 |
| 58130 | Grenois | 93 |
| 58049 | Chalaux | 89 |
| 58183 | Mouron-sur-Yonne | 88 |
| 58029 | Beuvron | 84 |
| 58283 | Taconnay | 73 |
| 58108 | Empury | 72 |
| 58133 | Héry | 72 |
| 58153 | Magny-Lormes | 67 |
| 58070 | Chazeuil | 60 |
| 58052 | Champallement | 56 |
| 58043 | Bussy-la-Pesle | 50 |
| 58050 | Challement | 45 |
| 58018 | Authiou | 41 |