| Saint-Hilaire | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Saint-Hilaire 03.svg |
| Arrondissement: | Moulins |
| Canton: | Bourbon-l'Archambault |
| Insee: | 03238 |
| Postal Code: | 03440 |
| Mayor: | Olivier Guiot[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 46.4953°N 3.0208°W |
| Elevation M: | 320 |
| Elevation Min M: | 265 |
| Elevation Max M: | 420 |
| Area Km2: | 20.64 |
Saint-Hilaire (in French pronounced as /sɛ̃.t‿ilɛʁ/) is a commune in the Allier department in Auvergne-Rhône-Alpes in central France.