| BCMS | Boston Chamber Music Society (Cambridge, Massachusetts) | 波士顿室内乐协会（马萨诸塞州剑桥） |
| BCMS | Buffalo Chamber Music Society | 布法罗室内乐协会 |
| BCMS | Bachelor of Computing and Mathematical Sciences | 计算与数学科学学士 |
| BCMS | Biocreative Metaserver | 生物创意元服务器 |
| BCMS | Basic Call Management System | 基本呼叫管理系统 |
| BCMS | Boron Concentration Measurement System | 硼浓度测量系统 |
| BCMS | British Cattle Movement Scheme | 英国牛群移动计划 |
| BCMS | Battalion Counter-Mine Set (also seen as BCS) | 营反水雷装备（也称为BCS） |
| BCMS | British Cattle Movement Service | 英国牛群管理局 |