Trégon (; ) is a former commune in the Côtes-d'Armor department of Brittany in northwestern France. On 1 January 2017, it was merged into the new commune Beaussais-sur-Mer.Arrêté préfectoral 30 August 2016 Inhabitants of Trégon are called trégonnais in French.
See also Communes of the Côtes-d'Armor department
References
External links