Liubomyr Roman Vynar, or Lubomyr Wynar (Ukrainian: Любомир Роман Винар, 2 January 1932. Lwów, Poland, now Ukraine) — modern Ukrainian-American scientist-historian. Doctor of Philosophy (1957). Professor. Founder (1965) and President (1981) of the Ukrainian Historical Society (United States), Head of World Scholarly Council of Ukrainian World Congress, Head of History Section of the Ukrainian Free Academy of Sciences in the USA, President of the Ukrainian American Association of University Professors, Liubomyr Vynar has been appointed Honorary Head of the Department of Diaspora History, he also became its honorary Professor. He studied in Lviv Academic Gymnasium, graduated from Ludwig Maximilian University of Munich and Ukrainian Free University.