Ships hit by U-158
See the profile page for U-158
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | ||
| 24 Feb, 1942 | U-158 | Erwin Rostin |  | Diloma (d.) | 8.146 |  | br | ONS-67 |
| 24 Feb, 1942 | U-158 | Erwin Rostin | Empire Celt | 8.032 | | br | ONS-67 | |
| 1 Mar, 1942 | U-158 | Erwin Rostin | Finnanger | 9.551 |  | nw | ONS-67 | |
| 11 Mar, 1942 | U-158 | Erwin Rostin | | Caribsea | 2.609 |  | am | |
| 13 Mar, 1942 | U-158 | Erwin Rostin | | John D. Gill | 11.641 | | am | |
| 15 Mar, 1942 | U-158 | Erwin Rostin | | Ario | 6.952 | | am | |
| 15 Mar, 1942 | U-158 | Erwin Rostin | Olean (d.) | 7.118 | | am | ||
| 20 May, 1942 | U-158 | Erwin Rostin | Darina | 8.113 | | br | ON-93 | |
| 22 May, 1942 | U-158 | Erwin Rostin | | Frank B. Baird | 1.748 |  | ca | |
| 2 Jun, 1942 | U-158 | Erwin Rostin | | Knoxville City | 5.686 | | am | |
| 4 Jun, 1942 | U-158 | Erwin Rostin | Nidarnes | 2.647 | | nw | ||
| 5 Jun, 1942 | U-158 | Erwin Rostin | | Velma Lykes | 2.572 | | am | |
| 7 Jun, 1942 | U-158 | Erwin Rostin | Hermis | 5.234 |  | pa | ||
| 11 Jun, 1942 | U-158 | Erwin Rostin | Sheherazade | 13.467 | | pa | ||
| 12 Jun, 1942 | U-158 | Erwin Rostin | Cities Service Toledo | 8.192 | | am | ||
| 17 Jun, 1942 | U-158 | Erwin Rostin | Moira | 1.560 | | nw | ||
| 17 Jun, 1942 | U-158 | Erwin Rostin | San Blas | 3.601 | | pa | ||
| 23 Jun, 1942 | U-158 | Erwin Rostin | Major General Henry Gibbins | 5.766 | | am | ||
| 29 Jun, 1942 | U-158 | Erwin Rostin | Everalda | 3.950 |  | le | ||
| 116.585 | ||||||||
| 17 ships sunk (101.321 tons) and 2 ships damaged (15.264 tons).
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