The commune Mareuil en Périgord has 9 delegated communes.
| Code ▲ | Name |
|---|---|
| 24033 | Beaussac |
| 24099 | Champeaux-et-la-Chapelle-Pommier |
| 24203 | Les Graulges |
| 24235 | Léguillac-de-Cercles |
| 24253 | Mareuil |
| 24283 | Monsec |
| 24344 | Puyrenier |
| 24503 | Saint-Sulpice-de-Mareuil |
| 24579 | Vieux-Mareuil |