Guido T
| Name | Guido T |
| Type | Sailing vessel |
| GRT | 324 tons |
| Country |  Italian |
| Built | 1902 |
| Builder | F. Terrizzano, Porto Maurizio |
| Operator | Oreste Tomei, Viareggio |
| History | Built as Rita. |
U-boat attacks on Sailing vessel Guido T
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 18 Feb 1917 | U 35 (Lothar von Arnauld de la Perière) | Sunk | Stopped and scuttled 15 miles SSE of Tarragona at 3:00pm | Oran - Genoa | grass |
If you can help us with any additional information on this vessel then please contact us.