| Name | Build year | Nationality | Bilde | Loss during WW2 |
|---|---|---|---|---|
| T/S RMS Aquitania | 1914 | Great Britain | ||
| D/S Ara | 1919 | Norway | ||
| D/S Arabian Prince | 1936 | Great Britain | ||
| D/S Arabo | 1911 | Norway | ||
| D/S Aragon | 1937 | Norway | ||
| M/T Aramis | 1931 | Norway | Shelled by gunfire, 1942-7-17 | |
| D/S Aram J. Pothier | 1944 | USA | ||
| M/S Aransas Pass | 1942 | USA | ||
| D/S Archbishop Lamy | 1942 | USA | ||
| D/S Arc Light | 1906 | Great Britain | ||
| D/S Arcturus | 1910 | Norway | Torpedoed, 1939-12-1 | |
| D/S Arcturus | 1892 | Norway | Torpedoed, 1943-11-22 | |
| D/S Ardent | 1917 | Norway | ||
| D/S Ardmore | 1913 | USA | ||
| D/S Are | 1890 | Norway | ||
| M/T Arena | 1927 | Norway | ||
| M/S Argentina | 1943 | Sweden | ||
| D/S Argo | 1898 | Norway | Sunk by mine, 1940-7-28 | |
| M/S Argo | 1942 | Norway | ||
| T/S Argolikos | 1921 | Greece | ||
| D/S Argual | 1927 | Honduras | ||
| D/S Ariadne | 1930 | Norway | Attacked from air, 1940-6-9 | |
| T/T Arickaree | 1943 | USA | ||
| M/S Arild | 1917 | Norway | ||
| T/S Aristides | 1920 | Panama |