Jagdfliegerführer Ostpreußen[1] was initially part of 1st Fighter Division of the German Luftwaffe in World War II.
It was formed 15 September 1943 in Neuhausen.
On 8 September 1944 the Stab relocated to Königsberg-Seewiesen and subordinated to the Luftflotte 6 (Air Fleet 6) in January 1945.
The Stab relocated again on 27 February 1945, this time to Treuenbrietzen.
The unit was disbanded on 27 February 1945.