Australia ranks highly in many international comparisons of national performance such as human development, quality of life, health care, life expectancy, public education, economic freedom and the protection of civil liberties and political rights. Australia is a member of the United Nations, G20, Commonwealth of Nations, ANZUS, OECD, APEC, Pacific Islands Forum and the World Trade Organization.
Australia ranks mataas na sa maraming mga internasyonal na paghahambing ng pambansang pagganap tulad ng tao unlad, kalidad ng buhay, pangangalaga ng kalusugan, pag-asa ng buhay, ang pampublikong edukasyon, pang-ekonomiya kalayaan at sa pangangalaga ng mga sibil kalayaan at pampulitikang karapatan. Ang Australya ay isang miyembro ng mga Bansang Nagkakaisa, G20, Commonwealth ng Nations, ANZUS, OECD, APEC, ang Pacific Islands Forum at ang World Trade Organization.