| 9th Destroyer Flotilla | |
|---|---|
| Active | January 1913-December, 1925, January–July 1940 |
| Country |  United Kingdom |
| Branch |  Royal Navy |
| Size | Flotilla |
The 9th Destroyer Flotilla, or Ninth Destroyer Flotilla, was a military formation of the British Royal Navy from January 1913 to December 1925 and again in January to July 1940.