Augustin Přeučil (3 July 1914 – 14 April 1947) was a Czechoslovakian military pilot, who during World War II worked as an intelligence agent for Nazi Germany. In 1941, whilst serving with the British Royal Air Force, he stole a fighter aircraft from England, and flew it to Occupied Europe where he surrendered it to the German authorities. He later worked in Occupied Central Europe with the Gestapo. Shortly after the war he was executed in Prague by the Czechoslovakian authorities for High Treason.