Ships hit by U-22
See the profile page for U-22
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | ||
| 18 Nov, 1939 | U-22 | Karl-Heinrich Jenisch | Wigmore | 345 |  | br | IFC | |
| 20 Dec, 1939 | U-22 | Karl-Heinrich Jenisch | Mars [Mine] | 1.877 |  | sw | ||
| 23 Dec, 1939 | U-22 | Karl-Heinrich Jenisch | HMS Dolphin [Mine] | 3.099 | | br | ||
| 25 Dec, 1939 | U-22 | Karl-Heinrich Jenisch | HMS Loch Doon [Mine] | 534 | | br | ||
| 28 Dec, 1939 | U-22 | Karl-Heinrich Jenisch |  | Hanne [Mine] | 1.080 |  | da | |
| 21 Jan, 1940 | U-22 | Karl-Heinrich Jenisch | | Ferryhill [Mine] | 1.086 | | br | |
| 21 Jan, 1940 | U-22 | Karl-Heinrich Jenisch | | HMS Exmouth (H 02) | 1.475 | | br | |
| 21 Jan, 1940 | U-22 | Karl-Heinrich Jenisch | | Tekla | 1.469 | | da | |
| 28 Jan, 1940 | U-22 | Karl-Heinrich Jenisch | Eston [Mine] | 1.487 | | br | FN-81 | |
| 12.452 | ||||||||
| 9 ships sunk (12.452 tons).
[Mine] indicates the vessel was hit by a mine laid by said U-boat.
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