| ACRS | Advisory Committee on Reactor Safeguards | 反应堆安全保障咨询委员会 |
| ACRS | Australian Coral Reef Society | 澳大利亚珊瑚礁协会 |
| ACRS | Association Canadienne Des Revues Savantes | Canadienne Des Revues Savantes协会 |
| ACRS | Asset Condition Reporting System (Canada) | 资产状况报告系统（加拿大） |
| ACRS | Advisory Committee for Reactor Safeguards | 反应堆安全保障咨询委员会 |
| ACRS | American Cancer Research Society | 美国癌症研究学会 |
| ACRS | Advanced Cargo Restraint System | 高级货物约束系统 |
| ACRS | Automated Conflict Resolution System | 自动冲突解决系统 |
| ACRS | Application Capture and Review System | 应用程序捕获和审查系统 |
| ACRS | Appropriations Control Reporting System | 拨款控制报告系统 |
| ACRS | Aged Care and Rehabilitation Service (Australia) | 老年护理和康复服务（澳大利亚） |
| ACRS | Arkansas Consumer Report System | 阿肯色州消费者报告系统 |
| ACRS | Automated Control and Response System | 自动控制和响应系统 |
| ACRS | Allied Colon and Rectal Specialists | 联合结肠和直肠专家 |
| ACRS | Accelerated Cost Recovery System | 加速成本回收系统 |
| ACRS | Automated Customer Registration System | 自动客户注册系统 |
| ACRS | American Center Reference Service | 美国中心参考服务 |
| ACRS | Arms Control and Regional Security | 军备控制和区域安全 |
| ACRS | Applied Computational Research Society | 应用计算研究学会 |
| ACRS | Australian Cabler Registration Service | 澳大利亚出租汽车登记服务 |
| ACRS | Anabaptist Center For Religion And Society | 宗教与社会再洗礼中心 |
| ACRS | Asian Counseling and Referral Service | 亚洲咨询和转介服务 |
| ACRS | Automated Computer Response System | 自动计算机响应系统 |
| ACRS | Astrographic Catalog Reference Stars | 星图目录参考星 |