| 21st Aircraft Carrier Squadron | |
|---|---|
 | |
| Active | March-December 1945 |
| Country | United Kingdom |
| Branch | Royal Navy |
| Type | Squadron |
| Garrison/HQ | Trincomalee, Ceylon |
| Commanders | |
| Notable commanders | Rear-Admiral Geoffrey Oliver |
The 21st Aircraft Carrier Squadron [1] also called Twenty First Aircraft Carrier Squadron was a Royal Navy aircraft carrier formation from March 1945 to December 1945.
During its existence the squadron's usual composition varied depending on its operational orders. It included a Dido-class light cruiser that served as its flagship, four to five escort carriers of the Attacker-class and Ruler-class, as well as four supporting destroyers of different classes. During Operation Dracula the squadron also included a second cruiser of the Dido class in support of the main force.
- ^ Wynn, Kenneth G. (2015). "1: Introduction". Men of The Battle of Britain: A Biographical Dictionary of The Few. Barnsley, England: Frontline Books. ISBN 9781473847682.