| Signac | |
| Commune Status: | Commune |
| Arrondissement: | Saint-Gaudens |
| Canton: | Bagnères-de-Luchon |
| Insee: | 31548 |
| Postal Code: | 31440 |
| Mayor: | Bernard-Blaise Guaus[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pyrénées Haut Garonnaises |
| Coordinates: | 42.9061°N 0.6292°W |
| Elevation M: | 450 |
| Elevation Min M: | 490 |
| Elevation Max M: | 1644 |
| Area Km2: | 3.51 |
Signac (pronounced as /fr/; oc|Sinhac) is a commune in the Haute-Garonne department in southwestern France.
Its inhabitants are called Signacais.[2]