No. 6 Squadron is a Royal Australian Air Force (RAAF) training and bomber squadron. The squadron was first formed in 1917 and served as a training unit based in England during World War I. It was disbanded in 1919 but re-formed at the start of 1939. The squadron subsequently saw combat as a light bomber and maritime patrol squadron during World War II, and took part in the New Guinea Campaign and New Britain Campaign before being disbanded after the war.