No. 191 Squadron RAF
| No. 191 Squadron RAF | |
|---|---|
| Active | 6 Nov 1917 – Jan 1919 17 May 1943 – 15 Jun 1945 |
| Country | United Kingdom |
| Branch | Royal Air Force |
| Motto(s) | Latin: Vidi Vici ("I saw, I conquered") |
| Commanders | |
| Notable commanders | Arthur Travers Harris |
| Insignia | |
| Squadron Badge heraldry | A dolphin |
| Squadron Codes | No codes known to have been used |
No. 191 Squadron was a Royal Air Force squadron. During World War I it was a non-operational night training unit, while during World War II it was engaged in maritime reconnaissance.