acronym.io Acronym Dictionary

AU Meaning

AU Country Meaning


If you're looking for the country that AU stands for, you've come to the right place. Here on acronym.io, we define the meanings of all kinds of acronyms, abbreviations and initialisms, including those relating to countries such as AU. On this page you will find the AU meaning, what AU stands for, and possibly some other relevant information.


AU Meaning

AU means Australia


Australia Information:

The 2-letter abbreviation as issued by the ISO (International Orginization for Standardization) for Australia is AU. The 3-letter abbreviation - issued and used by the UN (United Nations) - for Australia is AU. Also used by the UN are numerical codes; for Australia, the code is 36. Australia's dialing code is 61.


  1. Country: Australia
  2. Abbreviation (2-letter): AU
  3. Abbreviation (3-letter): AUS
  4. Numerical Code: 36
  5. Dialing Code: 61

AU Country: Australia

The meaning of AU is Australia.

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