Rédené (French pronunciation: [ʁedene]; Breton: Redene) is a commune in the Finistère department of Brittany in north-western France.

Inhabitants of Rédené are called in French Rédénois.

The village centre is located 7 km (4.3 mi) east of Quimperlé.

The Rosgrand wood is a natural site situated in the north of the commune.

It offers nice views of the river Ellé.