No. 624 Squadron RAF was at first a special duties squadron of the Royal Air Force during World War II. It was later in the war tasked with mine-spotting, until disbanded at the end of the war.
No. 624 Squadron was formed by raising No. 1575 Flight RAF to squadron status at Blida in Algeria, North Africa at the end of September 1943. The squadron continued to carry out special duties operations formerly done by 1575 flight into Italy, Southern France, Yugoslavia and Czechoslovakia. These operations included supply dropping and the insertion of agents to the resistance. For these duties the squadron operated at first with Lockheed Venturas and Handley Page Halifaxes, and later Short Stirling Mk.IVs. As a result of the allied advances in France and Italy, the need for 624 squadron in this role had declined and it was therefore disbanded on 5 September 1944.
No. 624 Squadron was reformed on 28 December 1944 at Grottaglie in Italy. Equipped with Walrus amphibious planes, it was now tasked with the role of mine-spotting along the Italian and Greek coasts. It had detachments and bases at Foggia, Hassani, Falconara, Rosignano, Treviso, Hal Far, Sedes and Littorio, until the squadron finally disbanded on 30 November 1945.