| Acronym | Definition |
|---|
| ACSR | Aluminum Conductor, Steel Reinforced (cable) |
| ACSR | Accredited Customer Service Representative |
| ACSR | AIDS and Cancer Specimen Resource (San Francisco, CA) |
| ACSR | Avid Certified Support Representative |
| ACSR | Automatic Child Seat Recognition System (car safety; various companies) |
| ACSR | Australian Corporations and Securities Reports (Australia) |
| ACSR | Advanced Customer Service Representative |
| ACSR | Advisory Committee on Shareholder Responsibility |
| ACSR | Algebra of Communicating Shared Resources |
| ACSR | All China Strategic Research |
| ACSR | Association Canadienne des Sciences Régionales (French: Canadian Regional Science Association) |
| ACSR | Adelaide Centre for Spinal Research (Australia) |
| ACSR | Annual Cancer Statistics Review |
| ACSR | Anomaly Status Change Request |