| Saint-Lumine-de-Coutais | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Lumine-de-Coutais (Loire-Atlantique).svg |
| Arrondissement: | Nantes |
| Canton: | Saint-Philbert-de-Grand-Lieu |
| Insee: | 44174 |
| Postal Code: | 44310 |
| Mayor: | Bernard Coudriau[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Grand Lieu |
| Coordinates: | 47.0553°N -1.7254°W |
| Elevation M: | 22 |
| Elevation Min M: | 1 |
| Elevation Max M: | 48 |
| Area Km2: | 17.64 |
Saint-Lumine-de-Coutais (in French pronounced as /sɛ̃ lymin də kutɛ/; Breton: Sant-Leven-ar-C'hoad) is a commune in the Loire-Atlantique department in western France.[2]