The House of Wittelsbach (German: Haus Wittelsbach) is a German dynasty, with branches that have ruled over territories including Bavaria, the Palatinate, Holland and Zeeland, Sweden (with Denmark and Norway), Hungary (with Romania), Bohemia, the Electorate of Cologne and other prince-bishoprics, and Greece.
Palatinate (wine region), in Rhineland-Palatinate; Palatinate Forest; Upper Palatinate (Oberpfalz), administrative region in Bavaria; Several sub-branches of the Palatine branch of the House of Wittelsbach: House of Palatinate-Birkenfeld, based in Birkenfeld; Palatinate-Birkenfeld-Bischweiler, based in Bischwiller