Stefan Witorzeńć (2 January 1908 – 30 December 1994) DFC was a Polish fighter ace of the Polish Air Force in World War II with 5 confirmed kills and one shared.

He served in the 3rd Aviation Regiment in Poznań, then he was an instructor in the Higher Pilot School in Grudziądz.

306 Polish Fighter Squadron and 5 days after he took command of the A flight.

From 25 September 1942 to 24 April 1944 he was the liaison officer, then he became the training director of the No.61 OTU.

25 (Polish) Elementary Flying Training School (EFTS).

He came back to Poland in 1948 but it was only in 1957, after the end of Stalinism, he was allowed to join the Polish People's Army Air Force.