12th U-Flotilla

Formed: October 1942.

Disbanded: August 1944 (ceased to function as U-boat Flotilla, most boats transferred to 33rd U-Flotilla, remaining personnel transferred to other units or fighting in Festung Royan).

Bases: Bordeaux (units also operated from Penang).

Commanders:
   Korvettenkapitän Klaus Scholtz (October 1942 to August 1944)

U-Boats assigned to the 12th U-Flotilla between 1942 and 1944:
U117, U118, U119, U177, U178, U179, U180, U181, U182, U195, U196, U197, U198, U199, U200, U219, U220, U233, U459, U460, U461, U462, U462, U487, U488, U489, U490, U847, U484, U849, U850, U851, U852, U859, U860, U861, U862, U863, U871, U1059, U1060, U1061, U1062, UIT21, UIT22, UIT23, UIT24, UIT25.