| Navy | The Royal Navy |
| Type | Destroyer |
| Class | P |
| Pennant | G 93 |
| Built by | Vickers Armstrong (Newcastle-on-Tyne, U.K.) : Vickers Armstrong (Barrow-in-Furness, U.K.) |
| Ordered | 20 Oct, 1939 |
| Laid down | 26 Dec, 1939 |
| Launched | 10 Jun, 1941 |
| Commissioned | 31 Aug, 1942 |
| End service | 9 Dec, 1942 |
| Loss position | |
| History | HMS Porcupine (Cdr. George Scott Stewart, RAN) was torpedoed on 9 December 1942 north east of Oran, Algeria in position 36º40'N, 00º04'W by the German submarine U-602 and declared a total loss.
Scrapped at Plymouth on 6 May 1946. Commanding Officer: Hit by U-boat |
| Noteable events involving Porcupine include: 11 Nov, 1942 |
