Duke Stephen

Dukes named Stephen include:


 * Stephen, Duke of Slavonia (1332–1354), an Angevin prince
 * Stephen I, Duke of Bavaria (1271–1310)
 * Stephen II, Duke of Bavaria (1319–1375)
 * Stephen III, Duke of Bavaria (1337–1413)
 * Stjepan Vukčić Kosača (1404–1466), Bosnian nobleman of the House of Kosača