| Abbreviation | Definition |
|---|---|
| ACRF | Amis du Christ Roi de France |
| ACRF | Annotated Case Report Form |
| ACRF | ASEAN Comprehensive Recovery Framework |
| ACRF | Atlantic Coast Regional Fund |
| ACRG | Alamo City Roller Girls |
| ACRG | American Collateral Recovery Group |
| ACRI | aerosol complex refractive index |
| ACRI | Africa Crises Response Initiative |
| ACRI | Association for Civil Rights in Israel |
| ACRI | Australasian Centre for Rail Innovation |
| ACRIS | Automated City Register Information System |
| ACRL | American Civil Rights League |
| ACRM | Automatic Cost Recovery Mechanism |
| ACRN | Acoustic Coordinated Reset Neuromodulation |
| ACRN | Anti Corruption Research Network |
| ACRO | ACPO Criminal Records Office |
| ACRO | Acrobatics Conditioning Rolling Over |
| ACRO | Advanced Compact Reflex Optic |
| ACRO | Aristotelian Centre for Reason and Objectivism |
| ACRO | Automated Credit Reporting Online |