No. 71 Wing was a Royal Australian Air Force (RAAF) wing of World War II. It was formed in February 1943 at Milne Bay, Papua New Guinea, as part of No. 9 Operational Group. The wing initially comprised two squadrons of P-40 Kittyhawks, one of Lockheed Hudsons, and one of Bristol Beauforts. The wing's mainstay soon became the Beaufort, which eventually equipped five squadrons attached to the formation. No. 71 Wing took part in the New Guinea campaign under the auspices of No. 9 Group, before transferring to No. 10 Operational Group for the Western New Guinea campaign during 1944. It then returned to the control of Northern Command to support Australian ground forces in the Aitape–Wewak campaign, and completed its final combat mission only hours before the Japanese surrender in August 1945. No. 71 Wing remained in New Guinea following the war and was disbanded in January 1946.

No. 9 Operational Group was a major Royal Australian Air Force (RAAF) formation providing fighter, ground-attack and anti-shipping support to the Allies in the South West Pacific theatre during World War II. Established in September 1942, it acted as a mobile striking force independent of the RAAF's static area commands. As the war in the Pacific progressed, No. 9 Operational Group itself developed into an area command called Northern Command, responsible for garrisoning New Guinea.