| Saint-Hilaire-la-Plaine | |
| Commune Status: | Commune |
| Arrondissement: | Guéret |
| Canton: | Ahun |
| Insee: | 23201 |
| Postal Code: | 23150 |
| Mayor: | Joël Laine[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Creuse Sud Ouest |
| Coordinates: | 46.1261°N 1.9772°W |
| Elevation M: | 415 |
| Elevation Min M: | 395 |
| Elevation Max M: | 506 |
| Area Km2: | 11.06 |
Saint-Hilaire-la-Plaine (in French pronounced as /sɛ̃.t‿ilɛʁ la plɛn/; Occitan (post 1500);: Sent Alari la Plana) is a commune in the Creuse department in central France.