Royal Air Force Rivenhall or more simply RAF Rivenhall is a former Royal Air Force station located in Essex, England. The airfield is located approximately 4 miles (6.4 km) south-southeast of Braintree, Essex, England. Opened in 1942, it was used by both the Royal Air Force and United States Army Air Forces. During the war, it was used primarily as a combat airfield with various fighter and bomber units. After the war, it was closed in 1946 and kept in reserve until 1956. Today, the remains of the airfield are located on private property with the northern half being turned into a quarry.