| Name | Build year | Nationality | Bilde | Loss during WW2 |
|---|---|---|---|---|
| M/S Peter S | 1940 | Norway | ||
| D/S Peter Skene Ogden | 1942 | USA | Torpedoed, 1944-2-23 | |
| M/S Peter Wessel | 1937 | Norway | Hijacked, 1940-4-? | |
| D/S Petrel | 1928 | Argentina | ||
| D/T Petrella | 1918 | Great Britain | ||
| D/S Pettali | 1917 | Greece | Attacked from air, 1941-4-6 | |
| M/T Petter | 1935 | Norway | ||
| D/T Petter II | 1922 | Norway | ||
| M/S P.G. | 1943 | Norway | ||
| D/S P. G. Halvorsen | 1912 | Norway | Sunk by mine, 1941-12-25 | |
| D/T Phenix | 1920 | Great Britain | Sunk by mine, 1941-12-24 | |
| M/S Philae | 1941 | Panama | ||
| D/S Philander C. Knox | 1943 | USA | ||
| D/S Philip C. Shera | 1943 | USA | ||
| M/T Phoebus | 1923 | Panama | ||
| D/S Pickhuben / Empire Condicote | 1923 | Germany | ||
| D/S Pierre Gibault | 1943 | USA | ||
| M/S Pigeon Point | 1943 | USA | ||
| M/K Pilen | 1939 | Norway | ||
| D/S Pillory | 1933 | Panama | Torpedoed, 1944-6-5 | |
| D/S Pioner I | 1900 | Norway | Attacked from air, 1940-5-1 | |
| D/S Pirin | 1904 | Norway | ||
| D/S Plaudit | 1913 | Panama | Torpedoed, 1942-11-8 | |
| M/S Pleasantville | 1929 | Norway | Torpedoed, 1942-6-8 | |
| D/S Plettenberg | 1904 | South Africa |