Balthasar of Żagań

Balthasar
Duke of Żagań-Przewóz
Bornc.1415
Died15 July 1472
Noble familySilesian Piasts of Głogów
Spouse(s)Agnes
Barbara of Cieszyn
IssueAnna
FatherJan I of Żagań
MotherScholastika of Saxe-Wittemberg

Balthasar, Duke of Żagań (Polish: Baltazar żagański; c.1415Przewóz, 15 July 1472), was a Duke of Żagań-Przewóz since 1439 (with his brothers as co-rulers until 1449), from 1449 Duke of Żagań. Deposed during 1461–1468, he recovered the Duchy in this year until shortly before his death.

He was the oldest son of Duke Jan I of Żagań by his wife Scholastika, daughter of Rudolf III, Duke of Saxe-Wittemberg and Elector of Saxony. He was named after his maternal great-grandfather, Balthasar, Landgrave of Thuringia (Scholastika's maternal grandfather).