| Rank | Abbreviation | Meaning |
|---|
| ***** | CMTC | Custom Made Theatre Company
| |
| ***** | CMTC | Carey Musical Theatre Company
| |
| **** | CMTC | Canadian Manchester Terrier Club
| |
| **** | CMTC | China Microfinance Training Center
| |
| **** | CMTC | Central Maine Technical Center
| |
| **** | CMTC | Church Multiplication Training Center
| |
| *** | CMTC | Construction Machinery Training Centre
| |
| *** | CMTC | Consortium for Minorities in Teaching Careers
| |
| *** | CMTC | Cooma-Monaro Technology Centre
| |
| *** | CMTC | Central Maine Technical College
| |
| *** | CMTC | Central Mine Training Center
| |
| ** | CMTC | Curriculum Materials and Technologies Center
| |
| ** | CMTC | Case Management and Technology Center
| |
| ** | CMTC | Canadian Muay Thai Council
| |
| ** | CMTC | Coal and Mineral Technology Centre
| |
| * | CMTC | Companhia Municipal de Transportes Coletivos
| |
| * | CMTC | Cable Management Technical Committee
| |
| * | CMTC | Capital Market Training Centre
| |
| * | CMTC | Costa Mesa Tennis Center
| |
| * | CMTC | California Medical Training Center
| |
| * | CMTC | California Manufacturing Technology Center
| |
| * | CMTC | Consortium des Moyens Technologiques Communs
| |
| * | CMTC | Colin Macintosh Test Course
| |
| * | CMTC | Church Management & Tax Conference
| |
| * | CMTC | CAMBRIDGE MEDICAL TECHNOLOGY CORP.
| |