Willigis Jäger (7 March 1925 – 20 March 2020) was a German Benedictine monk, mystic, and Zen master. He was trained and taught in the Sanbo Kyodan tradition. He was born in Hösbach, Germany. From 1960, he was responsible for the topics mission and development at in Bund der Deutschen katholischen Jugend youth association.