Air Commodore Ernest William Norton (14 May 1893 – 23 May 1966) was a British air officer of the Royal Air Force, who began his military career as a World War I flying ace credited with nine aerial victories.
He remained in the RAF after World War I.
He rose through the ranks in a mixture of domestic and foreign assignments until he was appointed Air Officer-in-Charge at RAF Headquarters in Singapore on 28 December 1937.
By 7 September 1941, he was serving as an Air Commodore for Fighter Command in Britain.