| Étrelles | |
| Native Name: | (Gallo) |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville Étrelles 35.svg |
| Coordinates: | 48.0608°N -1.1925°W |
| Insee: | 35109 |
| Postal Code: | 35370 |
| Arrondissement: | Fougères-Vitré |
| Canton: | La Guerche-de-Bretagne |
| Mayor: | Marie-Christine Morice[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Vitré Communauté |
| Elevation Min M: | 52 |
| Elevation Max M: | 108 |
| Area Km2: | 27.17 |
Étrelles (in French pronounced as /etʁɛl/; Breton: Stredell; Gallo: Estrèll) is a commune in the Ille-et-Vilaine department in Brittany in northwestern France.
Inhabitants of Étrelles are called Étrellais in French.