| Abbreviation | Definition |
|---|---|
| ARF | Addiction Research Foundation |
| ARF | Almost Ready To Finish |
| ARGH | Another Redundant Glossary Handout |
| ARGOS | Agriculture Research Group On Sustainability |
| ARI | Asia Research Institute |
| ARI | Automatic Room Identification |
| ARIS | Advanced Robotics And Intelligent Systems |
| ARK | Applied Research Knowledge |
| ARM | Academic Resource Mentor |
| ARO | Academic Research Online |
| ARO | Academic Research Organization |
| ARO | Admissions and Records Office |
| ARP | Advanced Regents Program |
| ARPS | Aerospace Research Pilot School |
| ARRC | Advanced Railway Research Centre |
| ARRT | Advanced Rehabilitation Research Training |
| ARS | Academic Resource System |
| ART | Academy of Realistic Taxidermy |
| ART | Assisted Reproductive Technology |
| ARTC | Alastair Ross Technology Centre |