The Judenburg mutiny was an armed rebellion that took place in the town of Judenburg in May 1918. The mutiny was motivated by unwillingness of some military personnel to serve Austria-Hungary during the latter part of World War I. This incident came in the final stages of the war as a result of several other rebellions within the military of Austria-Hungary sparked by length of the conflict and a difficult situation on the Isonzo front. The uprising was forcefully ended, and its key leaders convicted and executed by a military court.