{{Use dmy dates|date=August 2023}} {{Infobox French commune |name = Tréogan |native name = Treogan |commune status = [[Communes of France|Commune]] |image = Mairie de Tréogan 02.jpg |caption = The town hall of Tréogan |image coat of arms = CoA fr Tréogan.svg |coordinates = {{coord|48.19|-3.5186|format=dms|display=inline,title}} |INSEE = 22373 |postal code = 22340 |arrondissement = Guingamp |canton = Rostrenen |mayor = Bruno Le Goff<ref>{{cite web|title=Répertoire national des élus: les maires|url=https://www.data.gouv.fr/fr/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|publisher=data.gouv.fr, Plateforme ouverte des données publiques françaises|date=12 March 2025|language=fr}}</ref> |term = 2024&ndash;2026 |intercommunality = Poher Communauté |elevation min m = 135 |elevation max m = 293 |area km2 = 7.10 |population = {{France metadata Wikidata|population_total}} |population date = {{France metadata Wikidata|population_as_of}} |population footnotes = {{France metadata Wikidata|population_footnotes}} }}

'''Tréogan''' ({{Langx|br|Treogan}}) is a [[Communes of France|commune]] in the [[Côtes-d'Armor]] [[Departments of France|department]] of [[Brittany (administrative region)|Brittany]] in northwestern [[France]].

==Population== {{Historical populations |source = INSEE<ref name=pophist>[https://www.insee.fr/fr/statistiques/7633058?geo=COM-22373#ancre-POP_T1 Population en historique depuis 1968], INSEE</ref> |percentages = pagr |align = left |1968 |168 |1975 |160 |1982 |162 |1990 |138 |1999 |119 |2009 |98 |2014 |99 |2020 |104 }} Inhabitants of Tréogan are called ''tréoganais'' in French. {{clear left}}

==See also== *[[Communes of the Côtes-d'Armor department]]

==References== {{reflist}}

==External links== {{commons category}} *{{Search Mérimée|22373}}

{{Côtes-d'Armor communes}}

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{{DEFAULTSORT:Treogan}} [[Category:Communes of Côtes-d'Armor]]

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