Leonor
| Name | Leonor |
| Type | Trawler |
| GRT | 166 tons |
| Country |  Portuguese |
| Built | 1898 |
| Builder | Dundee Shipbuilders Co. Ltd., Dundee |
| Operator | P. Bastos, Lisbon |
| History | Built as Magic. |
U-boat attacks on Trawler Leonor
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 24 Apr 1918 | UB 105 (Wilhelm Marschall) | Sunk | Stopped and scuttled off Portugal |
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