Hans-Karl Stepp (2 September 1914 – 12 December 2006) was a German ground attack pilot during World War II.
He was a recipient of the Knight's Cross of the Iron Cross with Oak Leaves of Nazi Germany.
Stepp was born on 2 September 1914 in Gießen as son to a University professor.
Stepp studied eight semesters of law in Tübingen, Breslau and Munich before joining the Luftwaffe as Fahnenjunker in 1936.
He fought in the Invasion of Poland and Battle of France.
He also served in the Reichsluftwaffenministerium in Berlin.