| Lanvallay | |
| Native Name: | Lanvalae |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Lanvallay (C么tes-d'Armor).svg |
| Coordinates: | 48.4558掳N -2.0269掳W |
| Insee: | 22118 |
| Postal Code: | 22100 |
| Arrondissement: | Dinan |
| Canton: | Lanvallay |
| Mayor: | Bruno Ricard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Dinan Agglom茅ration |
| Elevation Min M: | 7 |
| Elevation Max M: | 87 |
| Area Km2: | 14.61 |
Lanvallay (pronounced as /fr/;) is a commune in the C么tes-d'Armor department of Brittany in northwestern France. In 1973 it absorbed two former communes: Tressaint and Saint-Solen.[2]
Inhabitants of Lanvallay are called c么tissois in French.
There is a twinning arrangement with Walkern, Hertfordshire.[3] This was initiated around the time of the 800th anniversary of the Magna Carta.
