| 3rd Destroyer Flotilla | |
|---|---|
| Active | June 1909–November 1939, December 1945- July 1951 |
| Country |  United Kingdom |
| Branch |  Royal Navy |
| Size | Flotilla |
| Commanders | |
| First | Captain Godfrey M. Paine |
| Last | Captain Peter Dawnay |
The British 3rd Destroyer Flotilla, also styled as Third Destroyer Flotilla, was a naval formation of the Royal Navy from 1909 to 1939 and again from 1945 to 1951.