| ASER | A Single Expensive Robot 
| Others |
| ASER | Active Shooter Events and Response
| Others |
| ASER | Age Specific Enrolment Ratio
| Others |
| ASER | American Society for Enhanced Recovery
| Others |
| ASER | American Society of Emergency Radiology
| Others |
| ASER | American Society of Enhanced Recovery
| Others |
| ASER | Annual Site Environmental Reports
| Others |
| ASER | Annual Status of Education Report
| Others |
| ASER | Annual Student Experience Review
| Others |
| ASER | Appraisal Subordinate Entitlement Reduction
| Others |
| ASER | Appraisal Subordination Entitlement Reduction
| Others |
| ASER | Asociacion Santiago del Estero de Regularidad
| Others |
| ASER | Automated Software Engineering Research
| Others |
| ASER | Automatic Speech Emotion Recognition
| Others |