| Abbreviation | Definition |
|---|---|
| ACSQHC | Australian Commission of Safety and Quality in Health Care |
| ACSQHC | Australian Commission on Safety and Quality in Health Care |
| ACSSP | Australia Civil Society Support Program |
| ACSSP | Australian Civil Society Support Program |
| ACST | Australia Central Standard Time |
| ACSW | Australian Canine Scent Work |
| ACT | Australian Capital Territory |
| ACT | Australian Competition Tribunal |
| ACTA | Australian Clay Target Association |
| ACTB | Australian College of Technology and Business |
| ACTC | Australian Counter-Terrorism Centre |
| ACTESA | Australian Capital Territory Emergency Services Agency |
| ACTF | Australian Children's Television Foundation |
| ACTFE | Australian Committee on Technical and Further Education |
| ACTION | Australian Capital Territory Internal Omnibus Network |
| ACTM | Australasian Contact Tracing Manual |
| ACTU | Australian Council of Trade Unions |
| ACU | Australian Catholic University |
| ACVC | Australian |
| ACVM | Australian Centre for Value Management |