Cathar castles are a group of medieval castles located in the Languedoc region. Some had a Cathar connection in that they offered refuge to dispossessed Cathars in the thirteenth century.

The Château de Puivert is a so-called Cathar castle situated in the commune of Puivert, in the Aude département of France. The castle has been classified as a monument historique by the French Ministr