HMS Diana (H49)
| Navy: | RN |
| Type: | Destroyer |
| Class: | D |
| Pennant: | H 49 |
| Built by: | Palmers Shipbuilding & Iron Co Ltd (Jarrow-on-Tyne, U.K.) |
| Laid down: | 12 Jun, 1931 |
| Launched: | 16 Jun, 1932 |
| Commissioned: | 20 Dec, 1932 |
| End service: | 6 Sep, 1940 |
| History: | HMS Diana was transferred to the Royal Canadian Navy as HMCS Margaree on 6 September 1940. |
| Career notes: | Became the Canadian destroyer Margaree |
