Judaeus Bohemus Abraham (died 1533 ) was a Czech/Polish tax collector, banker and royal factor. In 1512 King Sigismund I the Old entrusted him with the Jewish tax collection in Wielkopolska and Mazovia. In 1514 he agreed to do it throughout the Crown, and in 1518 was given the privilege to settle in any place and conduct business. After the withdrawal from the service of the royals he settled in Lviv, where he worked in the trade and credit.