Royal Air Force Leeming or RAF Leeming is a Royal Air Force station located near Leeming, North Yorkshire, England.
HRH The Duchess of Cornwall is the Honorary Air Commodore of RAF Leeming.
The station opened in 1940 as a bomber station during the Second World War. In 1943 the station was assigned to No. 6 Group Royal Canadian Air Force (RCAF) with a sub-station at RAF Skipton-on-Swale. The main aircraft operated were Whitley, Stirling, Halifax and Lancaster bombers.
A detachment of No. 219 Squadron RAF used the airfield between 4 October 1939 and 12 October 1940 when the main section of the squadron was at RAF Catterick flying the Bristol Blenheim IF.