Number 39 Squadron is an inactive squadron of the Royal Air Force. It last operated the General Atomics MQ-9A Reaper from Creech AFB, Nevada, between January 2007 and August 2022. It had previously operated the English Electric Canberra PR.7, PR.9 and T.4 from RAF Marham, Norfolk, as No. 39 (1 Photographic Reconnaissance Unit) Squadron between July 1992 and July 2006.