| ACRR | Asociacion de Criadores de la Raza Rottweiler | 拉萨罗威纳犬协会 |
| ACRR | Association of Cities and Regions for Recycling | 城市和地区回收协会 |
| ACRR | American Council on Race Relations | 美国种族关系委员会 |
| ACRR | American Civil Rights Review magazine | 美国民权评论杂志 |
| ACRR | American Civil Rights Review | 美国民权评论 |
| ACRR | Annular Core Research Reactor | 环形堆芯研究堆 |
| ACRR | Angelo Coast Range Reserve | 安杰洛海岸山脉保护区 |
| ACRR | Automotive Collision Repair and Refinishing | 汽车碰撞修理和表面修整 |
| ACRR | Augsburg & Concord Railroad | Augsburg &康科德河的铁路 |
| ACRR | Ancient City Road Runners | 古城路跑者 |
| ACRR | Automobil Clubul Regal Roman | 汽车俱乐部皇家罗马 |