| Abbreviation | Definition |
|---|---|
| ACRO | Australian Creative Resources Online |
| ACRS | Australian Cabler Registration Service |
| ACRS | Australian Camellia Research Society |
| ACRV | Australian Centre for Robotic Vision |
| ACSA | Aged and Community Services Australia |
| ACSA | Aged Community Services Australia |
| ACSA | Australian Catholic Students Association |
| ACSA | Australian Cotton Shippers Association |
| ACSC | Australia Commonwealth Specialist Catalogue |
| ACSC | Australian Command and Staff College |
| ACSC | Australian Computer Science Conference |
| ACSC | Australian Cyber Security Centre |
| ACSE | Australian College of Skills and Education |
| ACSEF | Australasian Coal & Shale Employees Federation |
| ACSES | Australian Council of State Emergency Services |
| ACSF | Australian College of Sports and Fitness |
| ACSF | Australian Community Skills Framework |
| ACSF | Australian Core Skills Framework |
| ACSI | Australian Council of Superannuation Investors |
| ACSO | Australian Community Support Organisation |