Paulus Kal was a 15th-century German fencing master. According to his own testimony, he was the student of one Hans Stettner, who was in turn an initiate of the tradition of Johannes Liechtenauer. He served as fencing master at three different courts in his career, serving in various military capacities including commanding men in at least three campaigns. Perhaps his most significant legacy is an honor role of deceased masters included in the Bologna (Ms.