Women have served in Australian armed forces since 1899. Until World War II women were restricted to the Australian Army Nursing Service. This role expanded in 1941–42 when the Royal Australian Navy (RAN), Australian Army and Royal Australian Air Force established female branches in which women took on a range of support roles. While these organisations were disbanded at the end of the war, they were reestablished in 1950 as part of the military's permanent structure. Women were integrated into the services during the late 1970s and early 1980s and can now serve in most positions in the Australian Defence Force (ADF), including combat roles.
Female service in the Australian military began in 1899 when the Australian Army Nursing Service was formed as part of the New South Wales colonial military forces. Army nurses formed part of the Australian contribution to the Boer War, and their success led to the formation of the Australian Army Nursing Reserve in 1902. More than 2000 members of the Australian Army Nursing Service (AANS) served overseas during World War I as part of the Australian Imperial Force. At the end of the war the AANS returned to its pre-war reserve status. In addition to the military nurses, a small group of civilian nurses dubbed the "Bluebirds" were recruited by the Australian Red Cross Society and served in French hospitals.
Australian women played a larger role in World War II. Many women wanted to play an active role, and hundreds of voluntary women's auxiliary and paramilitary organisations had been formed by 1940. These included the Women's Transport Corps, Women's Flying Club, Women's Emergency Signalling Corps and Women's Australian National Services. In Brisbane alone there were six different organisations providing women with war-related training in July 1940, the largest of which was the Queensland-based Women's National Emergency Legion. The Federal Government and military did not initially support women being trained to serve in the armed forces, however, and these organisations were not taken seriously by the general public.