| ACSW | Academy of Certified Social Workers | 注册社会工作者学会 |
| ACSW | Alberta College of Social Workers | 阿尔伯塔省社会工作者学院 |
| ACSW | Australasian Computer Science Week | 澳大利亚计算机科学周 |
| ACSW | Advanced Crew-Served Weapon (US DoD) | 高级乘员服务武器（美国国防部） |
| ACSW | Advisory Council on the Status of Women | 妇女地位咨询委员会 |
| ACSW | Advanced Crew Served Weapon | 高级船员武器 |