Andrzej Stanisław Walicki (15 May 1930 – 20 August 2020) was a Polish historian. He was a professor at the University of Notre Dame in Indiana, United States. He specialized in philosophy of sociopolitics, history of Polish and Russian philosophy, Marxism and liberal thought. He was one of the scholars who formed the "Warsaw school of the history of ideas". Walicki was born in Warsaw, Poland. He was the son of the art historian, Michał Walicki. He studied at the universities of University of Łódź and Warsaw. He obtained his PhD in 1957, and became a full professor in 1972.