Stephen II Lackfi (, ; died 27 February 1397 in Krià ¾evci) was Ban of Croatia, Palatine of Hungary and the Voivode of Transylvania from the Lackfi family. He was murdered at the Bloody Sabor of Krià ¾evci by the followers of king Sigismund. His estates were confiscated by the crown and the bulk of it, in the region of MeÃÂimurje, sold to the king's father-in-law Hermann of Celje.