| Navy | The Royal Navy |
| Type | Frigate |
| Class | Captain |
| Pennant | K 561 |
| Built by | Bethlehem-Hingham Shipyard Inc. (Hingham, Massachusetts, U.S.A.) |
| Ordered | |
| Laid down | 25 Aug, 1943 |
| Launched | 31 Oct, 1943 |
| Commissioned | 24 Dec, 1943 |
| End service | |
| Loss position | |
| History | Assigned USN penant DE 96 but had not been named. Returned to the USN on 20 March 1946. Stricken on 17 April 1946 and scrapped. Commanding Officers: |
| Former name | DE 96 |
| Noteable events involving Rupert include: 30 Mar, 1945 |
