Erdeven

{{short description|Commune in Brittany, France}}

{{Use dmy dates|date=August 2023}}

{{Infobox French commune

|name = Erdeven

|native name = An Ardeven

|commune status = Commune

|image = Château_de_Kéravéon_4797.JPG

|caption = The Château of Kéravéon

|coordinates = {{coord|47.64|-3.16|format=dms|display=inline,title}}

|arrondissement = Lorient

|intercommunality = Auray Quiberon Terre Atlantique

|mayor = Dominique Riguidel{{cite web|url=https://www.morbihan.gouv.fr/content/download/45068/325032/file/Maires%20du%20Morbihan%202020%20-%20250.pdf|title=Maires du Morbihan|date=7 July 2020|publisher=Préfecture du Morbihan}}

|term = 2020–2026

|elevation m = 20

|elevation min m = 0

|elevation max m = 36

|area km2 = 30.64

|population = {{France metadata Wikidata|population_total}}

|population date = {{France metadata Wikidata|population_as_of}}

|population footnotes = {{France metadata Wikidata|population_footnotes}}

|INSEE = 56054

|postal code = 56410

|image coat of arms = Blason ville fr Erdeven (Morbihan).svg

|canton = Quiberon

}}

Erdeven ({{IPA|fr|ɛʁdəvɛn}}; {{langx|br|An Ardeven}}) is a commune in the Morbihan department in the region of Brittany in north-western France.[https://www.insee.fr/fr/metadonnees/geographie/commune/56054-erdeven INSEE commune file]

Its main industry is tourism. Attractions include a seven kilometre-long beach beside the Atlantic and many prehistoric sites featuring megaliths. The Mané-Croch, Mané-Bras and Crucuno dolmens and the Kerzérho alignments lie just outside the commune.