Langast (; ; Gallo: Langau) is a former commune in the Côtes-d'Armor department of Brittany in northwestern France. On 1 January 2019, it was merged into the new commune Plouguenast-Langast.Arrêté préfectoral 19 October 2018 Inhabitants of Langast are called langastiens or langastais in French.
See also Communes of the Côtes-d'Armor department
References
External links