| Unit Name: | No. 9 Squadron RCAF |
| Dates: | 9 December 1941 - 1 September 1944 |
| Allegiance: |  Canada |
| Branch: | Royal Canadian Air Force |
| Role: | Bomber Reconnaissance |
| Command Structure: | Western Air Command |
| Battle Honours: | Pacific Coast 1941-1944[1] |
| Disbanded: | 1 September 1944 |
| Identification Symbol: | KA (1939-1942), HJ (1942) |
| Identification Symbol Label: | Unit Codes |
| Aircraft Patrol: | Supermarine Stranraer Consolidated Canso Consolidated Catalina |
No. 9 Squadron RCAF was a Royal Canadian Air Force squadron active during the Second World War, primarily in an anti-submarine role with Western Air Command and was based at Bella Bella, British Columbia. The squadron flew the Supermarine Stranraer, Consolidated Canso and Consolidated Catalina before disbanding on 1 September 1944.[2]