| Le Rheu | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Le Rheu 35.svg |
| Coordinates: | 48.1028°N -1.7942°W |
| Insee: | 35240 |
| Postal Code: | 35650 |
| Arrondissement: | Rennes |
| Canton: | Le Rheu |
| Mayor: | Chantal Pétard-Voisin[1] |
| Term: | 2022 - 2026 |
| Intercommunality: | Rennes Métropole |
| Elevation Min M: | 18 |
| Elevation Max M: | 48 |
| Area Km2: | 18.89 |
Le Rheu (pronounced as /fr/; br|Reuz) is a commune in the Ille-et-Vilaine department in Brittany in northwestern France.
Inhabitants of Le Rheu are called rheusois in French.