| Saint-Sigismond-de-Clermont | |
| Commune Status: | Commune |
| Arrondissement: | Jonzac |
| Canton: | Jonzac |
| Insee: | 17402 |
| Postal Code: | 17240 |
| Mayor: | Bernadette Octeau[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haute-Saintonge |
| Coordinates: | 45.4522°N -0.5339°W |
| Elevation M: | 30 |
| Elevation Min M: | 24 |
| Elevation Max M: | 52 |
| Area Km2: | 5.28 |
Saint-Sigismond-de-Clermont (pronounced as /fr/) is a commune in the Charente-Maritime department in southwestern France.