{{Use dmy dates|date=August 2023}} {{Infobox French commune |name = Plussulien |native name = Plusulian |commune status = [[Communes of France|Commune]] |image = Plussulien mairie.jpg |caption = Town hall |coordinates = {{coord|48.2836|-3.0692|format=dms|display=inline,title}} |INSEE = 22244 |postal code = 22320 |arrondissement = Saint-Brieuc |canton = Guerlédan |mayor = Claudine Brossard<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 = |elevation min m = 152 |elevation max m = 305 |area km2 = 22.49 |population = {{France metadata Wikidata|population_total}} |population date = {{France metadata Wikidata|population_as_of}} |population footnotes = {{France metadata Wikidata|population_footnotes}} }}

'''Plussulien''' ({{IPA|fr|plysyljɛ̃}}; {{Langx|br|Plusulian}}) is a [[Communes of France|commune]] in the [[Côtes-d'Armor]] [[Departments of France|department]] of [[Brittany (administrative region)|Brittany]] in northwestern [[France]]. It is home to the archeological site of [[Quelfénnec]].

==Population== {{Historical populations |align=left| 1962|860| 1968|761| 1975|707| 1982|660| 1990|596| 1999|515| 2008|487| 2009|484 }}

Inhabitants of Plussulien are called ''plussulianais'' in French.

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

==References== {{reflist}}

==External links== {{commons category}} *{{Search Mérimée|22244}}

{{Côtes-d'Armor communes}}

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[[Category:Communes of Côtes-d'Armor]]

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