| CTMA | China Tea Marketing Association | 中国茶叶流通协会 |
| CTMA | Connecticut Tooling & Machining Association | 康涅狄格工装及加工协会 |
| CTMA | Conference Travel Management Associates | 会议旅行管理协会 |
| CTMA | Canadian Tooling and Machine Association | 加拿大工具和机器协会 |
| CTMA | Center Traffic Management Advisor | 中心交通管理顾问 |
| CTMA | Commercial Technology for Maintenance Activities | 维护活动的商业技术 |
| CTMA | Canadian Turkey Marketing Agency | 加拿大土耳其营销机构 |
| CTMA | Contribution to Mission Accomplishment | 对任务完成的贡献 |
| CTMA | cetyltrimethyl ammonium | 十六烷基三甲基铵 |