RAF Mauripur was a Royal Air Force station in British India outside of Karachi. It is now known as Masroor Airbase. British units continued to use the airfield after the creation of Pakistan in 1947, finally leaving in 1956 - Pakistan becoming a republic at this time, and the RAF airfields at Gan and Masirah taking over RAF Far East Air Force staging duties from Mauripur and Habbaniya which closed at around the same time.