| COMS | Certified Orientation and Mobility Specialist | 认证定向和移动专家 |
| COMS | Contractor Operations and Maintenance of Simulators | 承包商操作和维护模拟器 |
| COMS | City of Manchester Stadium (UK) | 曼彻斯特市体育场（英国） |
| COMS | Community Outreach and Marketing Support | 社区外联和营销支持 |
| COMS | Cambridge Open Mobile System | 剑桥开放移动系统 |
| COMS | Comscollaborative Ocular Melanoma Study | 眼黑色素瘤的协同研究 |
| COMS | Collaborative Ocular Melanoma Study | 眼部黑色素瘤协作研究 |
| COMS | chronic organic mental syndrome | 慢性器质性精神综合征 |
| COMS | Contractor Operation and Maintenance Services | 承包商运营和维护服务 |
| COMS | Continuous Opacity Monitoring System | 连续不透明度监测系统 |
| COMS | Caudal Occipital Malformation Syndrome (Cavalier King Charles Spaniel) | 尾枕畸形综合征 |
| COMS | 3Com Corporation | 3Com公司 |
| COMS | Contamination Monitoring System | 污染监测系统 |
| COMS | Chiropractic Office Management Software | 脊椎按摩办公室管理软件 |
| COMS | Continuous Opacity Monitoring Systems | 连续不透明度监测系统 |
| COMS | City Of Manchester Stadium | 曼彻斯特市体育场 |
| COMS | Crotchety Old Man Syndrome | Crotchey老人综合征 |
| COMS | Contractor Operated Maintenance Support | 承包商运营的维护支持 |
| COMS | 3Com Corporation (stock symbol) | 3Com Corporation（股票代码） |
| COMS | Connection Oriented Message Service | 面向连接的消息服务 |