| Val-Couesnon | |
| Commune Status: | Commune |
| Coordinates: | 48.4611°N -1.4836°W |
| Insee: | 35004 |
| Postal Code: | 35560 |
| Arrondissement: | Fougères-Vitré |
| Canton: | Val-Couesnon |
| Mayor: | Emmanuel Houdus[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Couesnon Marches de Bretagne |
| Elevation Min M: | 6 |
| Elevation Max M: | 117 |
| Area Km2: | 79.01 |
Val-Couesnon (in French pronounced as /val kwenɔ̃/; Breton: Traoñ-Kouenon) is a commune in the Ille-et-Vilaine department in the Brittany in northwestern France. It was established on 1 January 2019 by merger of the former communes of Antrain (the seat), La Fontenelle, Saint-Ouen-la-Rouërie and Tremblay.[2]