| Abbreviation | Definition |
|---|---|
| AMWU | Australian Manufacturing Workers Union |
| AMZ | Australian Milking Zebu |
| ANA | Australian Natives Association |
| ANAA | Acoustic Neuroma Association Australia |
| ANAA | Audiometry Nurses Association of Australia |
| ANAM | Australian National Academy of Music |
| ANAO | Australian National Audit Office |
| ANARE | Australian National Antarctic Research Expedition |
| ANBC | Australian National Budgerigar Council |
| ANBG | Australian National Botanic Gardens |
| ANBL | Australian National Basketball League |
| ANBP | Australian National Blood Pressure |
| ANCA | Antarctic Names Committee of Australia |
| ANCA | Australian National Capital Artists |
| ANCA | Australian National Choral Association |
| ANCA | Australian Nature Conservation Agency |
| ANCD | Australian |
| ANCD | Australian National Council on Drugs |
| ANCP | Australian National Car Parks |
| ANCP | Australian National Contact Point |