Württemberg , formerly known as Wirtemberg or Wurtemberg, is an area and a former state in southwestern Germany, including parts of the regions Swabia and Franconia.

The Kingdom of Württemberg was a state in Germany that existed from 1805 to 1918, located in the area that is now Baden-Württemberg. The kingdom was a continuation of the Duchy of Württemberg, which existed from 1495 to 1805. Prior to 1495, Württemberg was a County in the former Duchy of Swabia, which had dissolved after the death of Duke Conradin in 1268.