Tadeusz Żenczykowski pseudonym Kania, Kowalik, Zawadzki (born on 2 January 1907 in Warsaw, died on 30 March 1997 in London) was a Polish lawyer, political activist, during World War II soldier of Armia Krajowa (Home Army)), took part in the Warsaw Uprising of 1944, immediately after the war a member of anti-communist conspiracy in Poland, since 1945 an emigration journalist and deputy chief of the Polish Section of Radio Free Europe, historian and publicist.