| Name | Build year | Nationality | Bilde | Loss during WW2 |
|---|---|---|---|---|
| D/S Graiglas | 1940 | Great Britain | ||
| D/S Grainton | 1929 | Great Britain | ||
| M/S Grand Manan II | 1930 | Great Britain | ||
| D/S Greenland | 1914 | Great Britain | Sunk by mine, 1941-12-6 | |
| D/S Grenaa | 1917 | Great Britain | ||
| D/S Gun 9 | 1930 | Great Britain | ||
| D/S Gun VI | 1916 | Great Britain | ||
| D/S Gypsum Empress | 1929 | Great Britain | Torpedoed, 1942-11-3 | |
| D/S Gypsum King | 1927 | Great Britain | ||
| D/S Gypsum Prince | 1927 | Great Britain | Collision, 1942-3-4 | |
| D/S Halland | 1928 | Great Britain | Attacked from air, 1940-9-15 | |
| D/S Hanyang | 1940 | Great Britain | ||
| D/S Harbury | 1933 | Great Britain | Torpedoed, 1943-5-5 | |
| D/S Harmattan | 1930 | Great Britain | ||
| D/S Harmonic | 1930 | Great Britain | ||
| D/S Harpalion | 1932 | Great Britain | Attacked from air, 1942-4-11 | |
| D/S Harpathian | 1930 | Great Britain | Torpedoed, 1941-4-9 | |
| D/S Harperley | 1930 | Great Britain | Torpedoed, 1943-5-5 | |
| D/S Hatterlock | 1917 | Great Britain | ||
| M/S Hauraki | 1922 | Great Britain | ||
| D/S Hav | 1931 | Great Britain | ||
| M/S Hawarden Castle | 1907 | Great Britain | Torpedoed, 1939-9-14 | |
| D/S Hebe II | 1912 | Great Britain | ||
| D/S Hektor 1 | 1929 | Great Britain | ||
| D/S Hektor 2 | 1929 | Great Britain |