Bolko III of Ziębice

Bolko III
Duke of Ziębice/Münsterberg
Coat-of-arms of Ziębice
Bornc. 1348
Died13 June 1410
Noble familySilesian Piasts
Spouse(s)Euphemia of Bytom
IssueNicholas
John I of Münsterberg
Euphemia of Ziębice
Katharina
Henry II of Ziębice
Agnes
FatherNicholas the Small
MotherAgnes Krušina of Lichtenberg

Bolko III of Ziębice or Bolko III of Münsterberg (c.1348 – 13 June 1410) was a Duke of Ziębice (Münsterberg) from 1358 until his death, and ruler over Gleiwitz (Gliwice) during 1369–1373.

He was the eldest son of Nicholas the Small, Duke of Münsterberg, by his wife Agnes, daughter of Herman Krušina of Lichtenberg.