Mieczysław Małecki (14 July 1903 - 3 September 1946) was a Polish linguist. Professor at the Jagiellonian University in Kraków, during World War II under a cover of collaboration with the Nazi-run he in fact, with support of the Polish Underground State, used his position to organize much of the Polish underground education in occupied Kraków.[1] [2] He resumed his post at the Jagiellonian University after the war, although he died shortly afterwards (in 1946).