Franz Koehn was a German art director. He worked designing sets for the German film industry, mainly during the Nazi era.^[1]

• The Private Secretary (1931)
• The Typist (1931)
• The Traitor (1936)
• My Son the Minister (1937)
• Frau Sixta (1938)
• Congo Express (1939)
• The False Step (1939)
• Laugh Bajazzo (1943)
• Kohlhiesel's Daughters (1943)
• The Marriage of Figaro (1949)
• Heart of Stone (1950)

• Giesen, Rolf. Nazi Propaganda Films: A History and Filmography. McFarland, 2003.

• Franz Koehn at IMDb