| Navy | The Royal Navy |
| Type | Destroyer |
| Class | P |
| Pennant | G 77 |
| 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 | 12 Feb, 1941 |
| Commissioned | 10 Feb, 1942 |
| End service | |
| Loss position | |
| History | Sold for scrap 30 October 1950.
Commanding Officers: Lt. Michael John Wake Pawsey, RN Lt.Cdr. Alexander Henderson Diack, DSC, RN |
| Noteable events involving Penn include: 7 Nov, 1943 15 Jun, 1945 |
