| Abbreviation | Definition |
|---|---|
| ASAN | Australian Salinity Action Network |
| ASAP | Australian Science Archives Project |
| ASAPC | Australian Society Of Animal Production Conference |
| ASAR | Australian Sonographer Accreditation Registry |
| ASARC | Australia South Asia Research Centre |
| ASAS | Australian Special Air Service |
| ASAWE | Australian Survey of Average Weekly Earnings |
| ASBA | Australian School Based Apprenticehip |
| ASBA | Australian School based Apprenticeship |
| ASBT | Aboriginal School Based Traineeship |
| ASCA | Australian Shepherd Club Of Americia |
| ASCA | Australian Specialist Cheesemakers Association |
| ASCA | Australian Speech Communications Association |
| ASCB | Australian Shepherd Club Belgium |
| ASCC | Australian Safety and Compensation Council |
| ASCF | Australian Safe Communities Foundation |
| ASCH | Australian Society of Clinical Hypnotherapists |
| ASCL | Australian Standard Classification of Languages |
| ASCO | Australian Standard Classification of Occupations |
| ASCO | Australian Standard of Classification of Occupations |