| TCCS | Toyota computer controlled system | 丰田计算机控制系统 |
| TCCS | Texaco Controlled-Combustion System | 美德士古公司的发动机控制燃烧系统 |
| TCCS | Transcranial Color Coded Sonography | 经颅彩色编码超声心动图 |
| TCCS | Trace Contaminant Control System | 痕量污染物控制系统 |
| TCCS | Tactical Command and Control System | 战术指挥控制系统 |
| TCCS | The Call Center School | 呼叫中心学校 |
| TCCS | Transportation Command & Control System | 交通指挥及控制系统 |
| TCCS | terminal complement complexes | 末端补体复合物 |
| TCCS | Transit Case Circuit Switch | 运输箱电路开关 |
| TCCS | Teachers College Career Services | 教师学院职业服务 |
| TCCS | Trammell Crow Corporate Services | Trammell Crow公司服务 |
| TCCS | Tufts Computing and Communications Services | 塔夫茨计算和通信服务 |
| TCCS | Trenton Community Charter School | 特伦顿社区特许学校 |
| TCCS | Theater Communications and Control Systems (Army) | 战区通信与控制系统（陆军） |
| TCCS | Track Computer Center Services | 跟踪计算机中心服务 |
| TCCS | Theater Command and Control System | 战区指挥控制系统 |
| TCCS | Technical Committee on Communications Systems (AIAA) | 通信系统技术委员会（AIAA） |