| AERS | Access Egress Roadway System 
| Others |
| AERS | Access/ Egress Roadway System
| Others |
| AERS | Acute Equine Respiratory Syndrome
| Others |
| AERS | Adult Evaluation and Review Services
| Others |
| AERS | Adult Evaluation Review Services
| Others |
| AERS | Advanced Economic Research Systems
| Others |
| AERs | Advanced Engineering and Research Associates
| Others |
| AERS | Adverse Event Reporting System
| Others |
| AERS | Agricultural Economics and Rural Sociology
| Others |
| AERS | Alaska Educational Radio System
| Others |
| AERS | AMLO (Anti-Money Laundering Office) Electronic Reporting System
| Others |
| AERS | Applied Education Research Scheme
| Others |
| AERS | Applied Educational Research Scheme
| Others |
| AERS | Applied Energy Recovery Systems
| Others |
| AERS | Army Educational Requirements System
| Others |
| AERS | Association of Educators in Radiological Science
| Others |
| AERS | Atlantic Estuarine Research Society
| Others |
| AERS | Audit and Enterprise Risk Services
| Others |
| AERS | Automated Earnings Reporting System
| Others |
| AERS | Automated Election Results System
| Others |