The canton Imphy has 9 communes.
| Code | Name | Population ▼ |
|---|---|---|
| 58151 | La Machine | 3 192 |
| 58134 | Imphy | 3 182 |
| 58273 | Sauvigny-les-Bois | 1 409 |
| 58280 | Sougy-sur-Loire | 594 |
| 58258 | Saint-Ouen-sur-Loire | 475 |
| 58105 | Druy-Parigny | 298 |
| 58297 | Trois-Vèvres | 241 |
| 58291 | Thianges | 165 |
| 58025 | Béard | 160 |