Sérent (Breton: Serent) is a commune in the Morbihan department of Brittany in north-western France.

[3] Sérent belongs to the natural region of Les Landes de Lanvaux, a forest covered area.

Historically it belongs to Vannetais.

Inhabitants of Sérent are called in French Sérentais.

This Morbihan geographical article is a stub.