The Black Forest Costume Museum (German: Schwarzwälder Trachtenmuseum) is a museum in the convent building of the former Capuchin abbey in Haslach im Kinzigtal in the Baden-Württemberg county of Ortenaukreis in south Germany. The museum was opened in 1980 in the renovated buildings of the abbey. It portrays the history and development of traditional folk costume in the Black Forest and its surrounding regions.