| Name | Build year | Nationality | Bilde | Loss during WW2 |
|---|---|---|---|---|
| T/T Arickaree | 1943 | USA | ||
| D/T Ario | 1920 | USA | ||
| D/T Arizona | 1919 | USA | ||
| D/T Arkansas | 1919 | USA | ||
| D/S Arlyn | 1919 | USA | Torpedoed, 1942-8-28 | |
| D/S Artemas Ward | 1942 | USA | Shuttled, 1944-6-8 | |
| D/S Arthur Newell Talbot | 1944 | USA | ||
| D/S Arthur Riggs | 1943 | USA | ||
| D/S Arthur R. Lewis | 1944 | USA | ||
| D/S Astoria | 1918 | USA | ||
| D/S Atenas | 1909 | USA | ||
| T/S Atlanta City | 1921 | USA | ||
| D/S Atlantic Trader | 1918 | USA | ||
| D/S August Belmont | 1944 | USA | ||
| D/S Augustus P. Loring | 1944 | USA | ||
| D/S Augustus S. Merrimon | 1943 | USA | ||
| D/T Axtell J. Byles | 1927 | USA | ||
| T/S Azalea City | 1920 | USA | Torpedoed, 1942-2-21 | |
| D/T Baldhill | 1919 | USA | ||
| T/S Balladier | 1919 | USA | Torpedoed, 1942-8-15 | |
| T/T T2 Ball's Bluff | 1943 | USA | ||
| D/S Baltic 1 | 1917 | USA | ||
| D/S Baltic 2 | 1917 | USA | ||
| D/S Barbara Frietchie | 1943 | USA | ||
| DS Taubåt Barython | Unknown | USA |