| Sarremezan | |
| Commune Status: | Commune |
| Arrondissement: | Saint-Gaudens |
| Canton: | Saint-Gaudens |
| Insee: | 31532 |
| Postal Code: | 31350 |
| Mayor: | Catherine Enel[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 43.2092°N 0.6675°W |
| Elevation M: | 420 |
| Elevation Min M: | 299 |
| Elevation Max M: | 427 |
| Area Km2: | 4.25 |
Sarremezan (pronounced as /fr/; oc|Sarremesan) is a commune in the Haute-Garonne department in southwestern France.
The Château de Sarremezan is a 15th-century castle which is listed as a historic site by the French Ministry of Culture.