| Sanilhac | |
| Commune Status: | Commune |
| Arrondissement: | Périgueux |
| Canton: | Isle-Manoire and Périgord Central |
| Insee: | 24312 |
| Postal Code: | 24660 |
| Mayor: | Jean-Louis Amelin[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Le Grand Périgueux |
| Coordinates: | 45.122°N 0.714°W |
| Area Km2: | 59.90 |
Sanilhac (in French pronounced as /sanijak/) is a commune in the department of Dordogne, southwestern France. The municipality was established on 1 January 2017 by merger of the former communes of Notre-Dame-de-Sanilhac (the seat), Breuilh and Marsaneix.[2]