| RCMS | Reliability Centered, Maintenance Strategic | 以可靠性为中心，维护策略 |
| RCMS | Responsabilite Civile des Mandataires Sociaux (French: directors and officers liability) | 公民社会责任（法语：董事和高管责任） |
| RCMS | Recharge Card Management System | 充值卡管理系统 |
| RCMS | Removal Cost Management System | 拆除成本管理系统 |
| RCMS | Redwood Coast Medical Services (Point Arena, CA) | 红木海岸医疗服务（加利福尼亚州Point Arena） |
| RCMS | Regional Center for Math and Science | 区域数学和科学中心 |
| RCMS | Remote Control Monitoring System | 远程控制监控系统 |
| RCMS | Rosemary Clarke Middle School (Pahrump, Nevada) | 罗斯玛丽·克拉克中学（内华达州帕伦普） |
| RCMS | Remote Chat Monitoring System | 远程聊天监控系统 |
| RCMS | Region Cost Monitoring Specialist | 区域成本监控专家 |