John VI, Lord of Werle-Waren-Goldberg (born: after 1341; died: after 16 October 1385) was Lord of Werle-Goldberg from 1382 to 1385.
He was the son of Bernard II of Werle and Elizabeth, daughter of John III, Count of Holstein-Plön.
He was married with Agnes, daughter of Nicholas IV of Werle-Goldberg.
In a document dated 16 October 1395, he is mentioned as being alive.
This article about a member of the German nobility is a stub.