| Abbreviation | Definition |
|---|---|
| ALSA | Australian Liquor Stores Association |
| ALSF | Australian Liberal Students' Federation |
| ALTC | Australian Learning and Teaching Council |
| ALTD | Australian Land Transport Development |
| ALUM | Australian Land Use and Management |
| AM | Australia Marine |
| AMAGA | Australian Museums And Galleries Association |
| AMAILA | Australian Migration Agent and Immigration Lawyer Association |
| AMANI | Australian Marine Algal Name Index |
| AMBD | Australian Marine Biosecurity Database |
| AMBRI | Australian Membrane Biological Research Institute |
| AMC | Australian Maritime College |
| AMC | Australian Multiplex Cinemas |
| AMCAT | Australian Maritime College Autonomous Technology |
| AMCAT | Australian Museum of Clothing and Textiles |
| AMCS | Aboriginal Mother Centre Society |
| AMCS | Australian Management Character Survey |
| AMCS | Australian Marine Conservation Society |
| AMCS | Australian Multicultural Community Services |
| AMCU | Australian Multicam Camouflage Uniform |