Jan Milíc z Kromeríže (Czech pronunciation: ['m?li?t?]; Latin: Ioannes Milicius de Chremsir; German: Johann Militsch von Kremsier; died 29 June 1374) was a Czech Catholic priest and the most influential preacher of the emerging Bohemian Reformation in the 14th century.
Together with other Bohemian preachers and writers of that time, he paved in a certain sense the way for the reforming activity of Jan Hus.