Kazimierz Cardinal Świątek (Belarusian: Казімір Свёнтак, romanized: Kazimir Sviontak; 21 October 1914 – 21 July 2011) was a cardinal of the Roman Catholic Church who was most known for his resistance to Cold War-era Soviet communism and for his service in Minsk, Belarus. Cardinal Swiatek was the former Metropolitan Archbishop of Minsk-Mohilev, and Apostolic Administrator of Pinsk.