| Saint-Cirq | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Cirq 82.svg |
| Arrondissement: | Montauban |
| Canton: | Quercy-Rouergue |
| Insee: | 82159 |
| Postal Code: | 82300 |
| Mayor: | Guy Rouzies[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Quercy caussadais |
| Coordinates: | 44.1469°N 1.6067°W |
| Elevation M: | 169 |
| Elevation Min M: | 108 |
| Elevation Max M: | 215 |
| Area Km2: | 15.96 |
Saint-Cirq (in French pronounced as /sɛ̃ siʁk/; Occitan (post 1500);: Sent Circ) is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.