Ziębice (German: Münsterberg) is a town in Ząbkowice Śląskie County, Lower Silesian Voivodeship, in south-western Poland. It is the seat of the administrative district (gmina) called Gmina Ziębice. Prior to 1945 it was in Germany. (For more information about the history of the region, see Silesia.) During the Middle Ages, Münsterberg (Ziębice) was the capital of a Silesian duchy, the Duchy of Münsterberg (Ziębice).