Jagdgeschwader 104 (JG 104) was a Luftwaffe fighter-training-wing of World War II.

It was formed at Fürth-Herzogenaurach from Stab/Jagdfliegerschule 4 (JFS 4) on 20 March 1943.

It was then stationed at Roth from 6 April 1944 until it was disbanded on 28 April 1945.

Some of its commanding officers included Major Reinhard Seiler and Major Rolf Hermichen.

This German World War II article is a stub.