Marion Mushkat or Marian Muszkat (November 5, 1909 – September 30, 1995), was a Polish lawyer, colonel in the Polish Army formed in the Soviet Union, and military judge in Stalinist Poland specialising in international public law, military law and international affairs. He immigrated to Israel at the end of Stalinist period in postwar Poland, where he became a professor at Tel Aviv University. He died in Haifa.