| Domloup | |
| Native Name: | (Gallo) |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Domloup (Ille-et-Vilaine).svg |
| Coordinates: | 48.0628°N -1.5219°W |
| Insee: | 35099 |
| Postal Code: | 35410 |
| Arrondissement: | Rennes |
| Canton: | Châteaugiron |
| Mayor: | Jacky Lechâble[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Châteaugiron |
| Elevation Min M: | 33 |
| Elevation Max M: | 87 |
| Area Km2: | 18.55 |
Domloup (pronounced as /fr/; Gallo: Donlô) is a commune in the Ille-et-Vilaine department in Brittany in northwestern France.
Inhabitants of Domloup are called Domloupéens in French.