List of Famous people named Duke

Duke Siegfried in Bavaria, full German name: Siegfried August Maximilian Maria, Herzog in Bayern (10 July 1876, Bamberg, Kingdom of Bavaria – 12 March 1952, Munich, Republik of Bavaria) was a Duke in Bavaria and member of the House of Wittelsbach. Siegfried August was the first of three sons of Duke Maximilian Emanuel in Bavaria and his wife Princess Amalie of Saxe-Coburg and Gotha. Siegfried August was the brother of Christoph Joseph Clemens Maria, Duke in Bavaria and Luitpold Emanuel Ludwig Maria, Duke in Bavaria.

Duke William of Württemberg was an Austrian and Württemberg General.

Duke Paul Frederick of Mecklenburg was a member of the House of Mecklenburg-Schwerin and a German soldier and sailor. He was styled His Highness Duke Paul Frederick of Mecklenburg.

Carl Alexander Herzog von Württemberg was a member of the House of Württemberg who became a Benedictine monk. During the Nazi and post-Nazi era, he provided aid to refugees, Jews, and prisoners of war and was reported to Nazi authorities for these activities. He acted as informant of Federal Bureau of Investigation and spied on the wife of the former British King Edward VIII.

Bernard of Schleswig-Holstein-Sonderburg-Plön was a Danish General.

Duke Ding of Qi was the second recorded ruler of the ancient Chinese state of Qi during the Western Zhou Dynasty. His personal name was Lü Ji (呂伋) and ancestral name was Jiang (姜).

Duke Gui of Qi was the fourth recorded ruler of the ancient Chinese state of Qi during the Western Zhou Dynasty. His personal name was Lü Cimu (呂慈母) and ancestral name was Jiang (姜).

Columbus Calvin "Duke" Pearson Jr. was an American jazz pianist and composer. Allmusic describes him as having a "big part in shaping the Blue Note label's hard bop direction in the 1960s as a record producer."

Dennis "Duke" Nalon was an American midget car, sprint car, and Indy 500 driver from Chicago, Illinois, United States.