33rd U-boat Flotilla
|Active||September 1944–May 1945|
|Korvkpt. Georg Schewe
Korvkpt. Günter Kuhnke
The flotilla included U-boats that had been based at the French submarine bases captured by the Allied advance during the Normandy Campaign, as well as U-boats operating in the Indian Ocean (the Monsun Gruppe). The flotilla was disbanded in May 1945 after the German surrender.
- Korvettenkapitän Georg Schewe (September–October 1944)
- Korvettenkapitän Günter Kuhnke (October 1944–May 1945)
Seventy-six U-boats were assigned to this flotilla during its service.