No. 547 Squadron RAF was a Royal Air Force Squadron formed as an RAF Coastal Command anti-shipping and anti submarine squadron in World War II.
The squadron formed at RAF Holmsley South on 21 October 1942 and was equipped with Wellingtons, it then operated Liberators and patrolled the Bay of Biscay. It later moved to RAF Leuchars, Scotland where it disbanded on 4 June 1945.