| Coulaines | |
| Commune Status: | Commune |
| Arrondissement: | Le Mans |
| Canton: | Le Mans-4 |
| Insee: | 72095 |
| Postal Code: | 72190 |
| Mayor: | Christophe Rouillon[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Le Mans Métropole |
| Coordinates: | 48.0267°N 0.2042°W |
| Elevation M: | 91 |
| Elevation Min M: | 43 |
| Elevation Max M: | 112 |
| Area Km2: | 3.93 |
Coulaines (pronounced as /fr/) is a commune in the Sarthe department in the Pays de la Loire region in north-western France. Its sister city is Kitty Hawk, North Carolina, United States.