Ships hit by U-89
See the profile page for U-89
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | ||
| 25 Jul, 1942 | U-89 | Dietrich Lohmann | Lucille M. | 54 |  | ca | ||
| 3 Nov, 1942 | U-89 | Dietrich Lohmann | Jeypore | 5.318 |  | br | SC-107 | |
| 4 Nov, 1942 | U-89 | Dietrich Lohmann |  | Daleby | 4.640 | | br | SC-107 |
| 7 May, 1943 | U-89 | Dietrich Lohmann | | Laconikos | 3.803 |  | gr | SL-128 |
| 13.815 | ||||||||
| 4 ships sunk (13.815 tons).
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