Leutnant Arthur Rahn (18 July 1897 – 27 April 1962) was a German World War I flying ace credited with six aerial victories. He served as a fighter pilot for about two years before being wounded in action on 27 July 1918. Exiting hospital after war's end, he married in 1919. In 1928, the Rahns emigrated to the United States and became naturalized citizens.