| Abbreviation | Definition |
|---|---|
| AJSR | African Journal of Scientific Research |
| ALARA | Action Learning Action Research Association |
| ALNSA | Adaptive Large Neighborhood Search Algorithm |
| ALR | Active Living Research |
| ALR | Advanced Logic Research |
| ALR | Alliance for Lupus Research |
| ALRC | Arid Land Research Center |
| ALRG | Applied Linguistics Research Group |
| ALRI | African Languages Research Institute |
| ALRW | Advanced Legal Research and Writing |
| AMBR | Association of Minority Biomedical Researchers |
| AMBSR | Advances in Medical and Biological Science Research |
| AMERA | American Medical Education and Research Association |
| AMERG | Annenberg Media Exposure Research Group |
| AMI | Amazon Malaria Initiative |
| AMIRA | Australian Minerals Industry Research Association |
| AMOS | Analysis of Moment Structures |
| AMPERE | Association for Microwave Power in Europe for Research and Education |
| AMR | Allied Market Research |
| AMR | American Mine Research |