Hynek Berka of Dubá

Hynek Berka of Dubá (died 1348) was a Bohemian nobleman of the Ronovci clan and founder of the Berka of Dubá family. He joined the revolt against King John as one of seven hostages for the settlement, but later became his trusted servant.

He served as supreme burgrave of Prague from c. 1319 until his death. After 1333 he founded Hradčany below Prague Castle, and by his wife Agnes left two sons, who began the two branches of his house.