| 12th U-boat Flotilla | |
|---|---|
 12th Flotilla emblem | |
| Active | 1941–1944 |
| Country |  Nazi Germany |
| Branch |  Kriegsmarine |
| Type | U-boat flotilla |
| Garrison/HQ | Bordeaux, Occupied France |
| Engagements | World War II |
| Commanders | |
| Notable commanders | Fregattenkapitän Klaus Scholtz |
The 12th U-boat Flotilla (German 12. Unterseebootsflottille) was a German U-boat flotilla formed on 15 October 1942 at Bordeaux under the command of Korvettenkapitän Klaus Scholtz. The flotilla was disbanded on 25 August 1944 due to the imminent arrival of Allied forces.