Ships hit by U-593
See the profile page for U-593
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | ||
| 14 May, 1942 | U-593 | Gerd Kelbling |  | Stavros (d.) | 4.853 |  | gr | |
| 25 May, 1942 | U-593 | Gerd Kelbling | | Persephone (t.) | 8.426 |  | pa | |
| 5 Aug, 1942 | U-593 | Gerd Kelbling | | Spar | 3.616 |  | nl | SC-94 |
| 12 Nov, 1942 | U-593 | Gerd Kelbling | | Browning | 5.332 |  | br | KMS-2 |
| 18 Mar, 1943 | U-593 | Gerd Kelbling | | Dafila | 1.940 | | br | |
| 18 Mar, 1943 | U-593 | Gerd Kelbling | Kaying | 2.626 | | br | ||
| 27 Mar, 1943 | U-593 | Gerd Kelbling | | City of Guildford | 5.157 | | br | XT-7 |
| 11 Apr, 1943 | U-593 | Gerd Kelbling | Runo | 1.858 | | br | ||
| 22 Jun, 1943 | U-593 | Gerd Kelbling | | USS LST-333 (t.) | 1.625 |  | am | Elastic |
| 22 Jun, 1943 | U-593 | Gerd Kelbling | | USS LST-387 (d.) | 1.625 | | am | Elastic |
| 5 Jul, 1943 | U-593 | Gerd Kelbling | | Devis | 6.054 | | br | KMS-18B |
| 21 Sep, 1943 | U-593 | Gerd Kelbling | William W. Gerhard | 7.176 | | am | NSS-3 | |
| 25 Sep, 1943 | U-593 | Gerd Kelbling | USS Skill (AM 115) | 815 | | am | ||
| 3 Nov, 1943 | U-593 | Gerd Kelbling | Mont Viso | 4.531 |  | fr | KMS-30 | |
| 12 Dec, 1943 | U-593 | Gerd Kelbling | HMS Holcombe (L 56) | 1.087 | | br | KMS-34 | |
| 12 Dec, 1943 | U-593 | Gerd Kelbling | | HMS Tynedale (L 96) | 1.000 | | br | KMS-34 |
| 57.721 | ||||||||
| 14 ships sunk (51.243 tons) and 2 ships damaged (6.478 tons).
| ||||||||