Brigadier-General John Harold Whitworth Becke CMG DSO AFC (17 September 1879 – 7 February 1949) was an infantry officer in the Second Boer War and commander in the Royal Flying Corps during World War I. He transferred to the RAF on its creation on 1 April 1918 as a temporary Brigadier-General. He retired from the RAF in 1920. He was born in Liverpool on 17 September 1879 and as a Captain in the Sherwood Foresters seconded to the Royal Flying Corps he was awarded his Royal Aero Club aviators certificate on 18 June 1912 flying a Bristol Biplane at Brooklands.