| Navy | The Royal Navy |
| Type | Destroyer |
| Class | O |
| Pennant | G 80 |
| Built by | Thornycroft (Southampton, U.K.) |
| Ordered | 3 Sep, 1939 |
| Laid down | 28 Mar, 1940 |
| Launched | 21 Feb, 1942 |
| Commissioned | 14 Aug, 1942 |
| End service | |
| Loss position | |
| History | Scrapped at Milford Haven on 25 November 1955.
Commanding Officers: Cdr. John Lee-Barber, DSO, RN Cdr. Robert Edward Dudley Ryder, VC, RN Cdr. Colin William McMullen, DSC, RN |
| Noteable events involving Opportune include: 12 May, 1943 |

