Erich Mix (27 June 1898 in Labuhnken (now Trzcińsk, Poland) in West Prussia (now Starogard Gdański) – 9 April 1971 in Wiesbaden) was a German flying ace during World War II, a politician, a member of the Nazi Party, and later a member of the Free Democratic Party. Mix fought as an infantryman in World War I before he trained as a fighter pilot and posted to Jagdstaffel 54, where, as an Unteroffizer from June 1918 until the end of the war, he scored three aerial victories (and one unconfirmed balloon) of Jasta 54's total of 22 victories, for which he was awarded both classes of the Iron Cross.