Wirich VI, Count of Daun-Falkenstein (c. 1542 – 11 October 1598) was a German nobleman, diplomat, statesman, and politician. By descent, he was a Count of Falkenstein, and by inheritance, he was Lord of Broich and Lord of Bürgel. He belonged to the lower nobility in the Duchy of Berg and was a member of the Estates of Berg. He supported the Reformation in the Lower Rhine area.