| ACIM | Association Canadienne de l'Industrie du MÉdicament (Pharmaceutical Manufacturers Association of Canada) | Association Canadienne de l'Industrie du MÉdicament (Pharmaceutical Manufacturers Association of Canada) |
| ACIM | Axis-Crossing Interval Meter | 轴交叉间隔计 |
| ACIM | Advanced Communications Interface Module | 高级通信接口模块 |
| ACIM | Associação Comercial e Industrial de MarÍlia | Associação Comercial e Industrial de MarÍlia |
| ACIM | Associate Member of the Chartered Institute of Marketing | 英国特许营销学会准会员 |
| ACIM | Airborne Communications Interface Module | 机载通信接口模块 |
| ACIM | A Course in Miracles (Foundation for Inner Peace) | 奇迹课程（内心和平基础） |
| ACIM | AC Induction Motor | 交流感应电动机 |
| ACIM | Availability Centered Inventory Model | 以可用性为中心的库存模型 |
| ACIM | A Course In Miracles | 神迹的课程 |