| Champeaux | |
| Native Name: | (Gallo) |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Champeaux (Ille-et-Vilaine).svg |
| Coordinates: | 48.1478°N -1.31°W |
| Insee: | 35052 |
| Postal Code: | 35500 |
| Arrondissement: | Fougères-Vitré |
| Canton: | Vitré |
| Mayor: | Fabienne Belloir[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Vitré Communauté |
| Elevation Min M: | 49 |
| Elevation Max M: | 116 |
| Area Km2: | 9.83 |
Champeaux (in French pronounced as /ʃɑ̃po/; Gallo: Champiao,) is a commune in the Ille-et-Vilaine department of Brittany in north-western France.
Inhabitants of Champeaux are called Champéens in French.