Stanisław Nagy, SCI (September 30, 1921 in Bieruń Stary near Katowice, Poland, of a Hungarian father and Polish mother) is a member of the Priests of the Sacred Heart of Jesus (Dehonians) and a Cardinal. He entered the Congregation of the Dehonian Fathers in 1937. On 8 July 1945 he was ordained a priest for the Order. He served as rector of the Dehonian Fathers' Minor Seminary in Kraków-Płaszów and of the Major Seminary in Tarnów. He taught at the Catholic University of Lublin where, in 1972, he became professor.