Regina
| Name | Regina |
| Type | Sailing vessel |
| GRT | 70 tons |
| Country |  Greek |
| Built | |
| Builder | |
| Operator | |
| History |
U-boat attacks on Sailing vessel Regina
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 31 Jul 1917 | UC 22 (Erich Wiesenbach) | Sunk | Central Med |
If you can help us with any additional information on this vessel then please contact us.