| MCCS | Mobile Command & Control System | 移动指挥及控制系统 |
| MCCS | Multi-State Consecutively-Connected System | 多状态连续连接系统 |
| MCCS | Martinez Consulting and Computer Services, Inc. | 马丁内斯咨询和计算机服务公司。 |
| MCCS | Mission-Critical Computer System | 关键任务计算机系统 |
| MCCS | Merchants Choice Card Service | 商户选择卡服务 |
| MCCS | Metropolitan Catering and Cleaning Services (Wigan MBC; UK) | 大都会餐饮和清洁服务（Wigan MBC；英国） |
| MCCS | Machinery Centralized Control System | 机械集中控制系统 |
| MCCS | Mechanical Card Coding System | 机械卡编码系统 |
| MCCS | Marine Corps Community Services | 海军陆战队社区服务 |
| MCCS | Mission Controls and Communications System | 任务控制和通信系统 |
| MCCS | Macy's Credit and Customer Services | 梅西百货公司信誉和客户服务 |
| MCCS | Marine Corps Common Skills (USMC) | 海军陆战队通用技能（USMC） |
| MCCS | Mennonite Central Committee Saskatchewan | 门诺中央委员会萨斯喀彻温省 |
| MCCS | Multiple-Code Coded Switch | 多码编码开关 |
| MCCS | Microclimate Cooling System | 小气候冷却系统 |
| MCCS | Mechanized Calling Card Service | 机械化电话卡服务 |
| MCCS | Monitor Control Command Set | 监视器控制命令集 |