Dumfries
| Name | Dumfries |
| Type | Steamer |
| GRT | 4,121 tons |
| Country |  British |
| Built | 1905 |
| Builder | W. Doxford & Sons, Ltd., Sunderland |
| Operator | Sutherland SS. Co., Ltd. (A. M. Sutherland), Newcastle |
| History | Turret hull steamer. |
U-boat attacks on Steamer Dumfries
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 19 May 1915 | U 27 (Bernd Wegener) | Sunk | 13 miles N of Trevose Head | 50° 46'N, 5° 02'W | Cardiff - Livorno | coal | 2 |
| Torpedoed at 11am | ||||||||
Position of attack on Dumfries
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