| Saint-Ignan | |
| Commune Status: | Commune |
| Arrondissement: | Saint-Gaudens |
| Canton: | Saint-Gaudens |
| Insee: | 31487 |
| Postal Code: | 31800 |
| Mayor: | Elisabeth Rouede-Plante[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 43.1603°N 0.6947°W |
| Elevation M: | 420 |
| Elevation Min M: | 377 |
| Elevation Max M: | 484 |
| Area Km2: | 5.35 |
Saint-Ignan (pronounced as /fr/; oc|Sent Inhan) is a commune in the Haute-Garonne department in southwestern France.