Hans Conrad Leipelt (18 July 1921 – 29 January 1945) was an Austrian member of the White Rose resistance group in Nazi Germany.

His father, Konrad Leipelt, was a graduate in civil engineering, while his mother Katharina was a chemist from a Christian family with Jewish roots.

Leipelt was only allowed to study at Munich due to the influence of Professor Wieland who, as the winner of the Nobel Prize in Chemistry in 1927, had personal freedom to select his students.

In late autumn 1943, Leipelt and Jahn were denounced for collecting money for the widow of the executed Professor Kurt Huber, and were arrested along with 19 other activists.

Hans Leipelt was sentenced to death on 13 October 1944 in Donauwörth by the Volksgerichtshof accused of being a traitor for listening to foreign broadcasters, the destruction of military forces and harbouring "enemy favouritism".