The canton Château-Chinon has 40 communes.
| Code | Name | Population ▼ |
|---|---|---|
| 58062 | Château-Chinon (Ville) | 1 770 |
| 58065 | Châtillon-en-Bazois | 795 |
| 58010 | Arleuf | 637 |
| 58205 | Ouroux-en-Morvan | 599 |
| 58003 | Alligny-en-Morvan | 594 |
| 58063 | Château-Chinon (Campagne) | 554 |
| 58185 | Moux-en-Morvan | 538 |
| 58180 | Montsauche-les-Settons | 480 |
| 58004 | Alluy | 365 |
| 58249 | Saint-Léger-de-Fougeret | 315 |
| 58210 | Planchez | 313 |
| 58177 | Montigny-en-Morvan | 308 |
| 58082 | Corancy | 275 |
| 58171 | Montapas | 269 |
| 58235 | Saint-Brisson | 252 |
| 58179 | Montreuillon | 243 |
| 58142 | Limanton | 242 |
| 58030 | Biches | 240 |
| 58017 | Aunay-en-Bazois | 231 |
| 58244 | Saint-Hilaire-en-Morvan | 221 |
| 58262 | Saint-Péreuse | 199 |
| 58068 | Chaumard | 192 |
| 58034 | Blismes | 185 |
| 58285 | Tamnay-en-Bazois | 171 |
| 58129 | Gouloux | 164 |
| 58292 | Tintury | 164 |
| 58199 | Onlay | 163 |
| 58001 | Achun | 160 |
| 58175 | Mont-et-Marré | 155 |
| 58099 | Dommartin | 154 |
| 58107 | Dun-sur-Grandry | 151 |
| 58040 | Brinay | 145 |
| 58226 | Saint-Agnan-en-Morvan | 143 |
| 58111 | Fâchin | 106 |
| 58125 | Gien-sur-Cure | 90 |
| 58128 | Glux-en-Glenne | 87 |
| 58076 | Chougny | 85 |
| 58066 | Châtin | 84 |
| 58141 | Lavault-de-Frétoy | 65 |
| 58202 | Ougny | 28 |