| Abbreviation | Definition |
|---|---|
| ACOR | Administrative Committee on Research |
| ACOR | American Center of Oriental Research |
| ACORD | Association for Cooperative Operations Research and Development |
| ACPR | Ariel Center for Policy Research |
| ACPR | Australasian Council for Policing Research |
| ACR | Advances in Consumer Research |
| ACR | Association for Consumer Research |
| ACR | Association of Consumer Research |
| ACRAD | Aragti Center for Research Advocacy and Development |
| ACRC | Advanced Casting Research Center |
| ACRC | Advanced Computing Research Centre |
| ACRC | Airway Clinical Research Center |
| ACRC | Anesthesia Clinical Research Committee |
| ACRC | Asthma Clinical Research Centers |
| ACRE | Albright Creative Research Experience |
| ACRES | Alliance for Clinical Research Excellence and Safety |
| ACRF | Amador Cancer Research Foundation |
| ACRF | Ambulatory Care Research Facility |
| ACRG | Advanced Control Research Group |
| ACRG | Asian Cancer Research Group |