Le Relecq-Kerhuon (French pronunciation: [lə ʁəlɛk kɛʁyɔ̃]; Breton: Ar Releg-Kerhuon) is a commune in the Finistère department of Brittany in north-western France.

Inhabitants of Le Relecq-Kerhuon are called in French Relecquois or Kerhorres.

The municipality launched a linguistic plan concerning the Breton language through Ya d'ar brezhoneg on 2 September 2005.

Le Relecq-Kerhuon is twinned with Bodmin in Cornwall, UK.

This Finistère geographical article is a stub.