Immacolatina
| Name | Immacolatina |
| Type | Sailing vessel |
| GRT | 54 tons |
| Country |  Italian |
| Built | |
| Builder | |
| Operator | |
| History |
U-boat attacks on Sailing vessel Immacolatina
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 3 Jul 1917 | U 63 (Otto Schultze) | Sunk | W of Sicily | ||||
| or IMMACOLATA (s/v) of 148t (Spindler) | ||||||||
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