Milan Kangrga (1 May 1923 – 25 April 2008) was a Croatian and Yugoslav philosopher who was one of the leading thinkers in the Praxis School of thought which originated in the 1960s in the Socialist Federal Republic of Yugoslavia.

Then, he published his first philosophical article entitled On Ethics in Studentski list (Zagreb), which the League of Communists of Yugoslavia bureaucrats found provoking.

In 1953, Kangrga became a member of the LCY but in 1954 he was expelled from the party because he announced that he was inspired to become a communist by the works of Miroslav Krleža, who still wasn't wholly rehabilitated by the regime.

Together with Rudi Supek, he has established the Korčula Summer School, which was a unique meeting place for philosophers from the East and the West between 1964 and 1974.

His articles have been published in Germany, Italy, the United States, France, Spain, Hungary, Czechoslovakia, Austria and Mexico.