| Saint-Hilaire-d'Estissac | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Hilaire-d'Estissac (Dordogne).svg |
| Arrondissement: | Périgueux |
| Canton: | Périgord Central |
| Insee: | 24422 |
| Postal Code: | 24140 |
| Mayor: | Jean-Claude Dareau[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.0142°N 0.5081°W |
| Elevation M: | 92 |
| Elevation Min M: | 77 |
| Elevation Max M: | 186 |
| Area Km2: | 6.14 |
Saint-Hilaire-d'Estissac (in French pronounced as /sɛ̃.t‿ilɛʁ dɛstisak/; Occitan (post 1500);: Sent Alari d'Estiçac) is a commune in the Dordogne department in Nouvelle-Aquitaine in southwestern France.