| Abbreviation | Definition |
|---|---|
| COMAT | Centre Of Manufacturing Advance Technologies |
| COMCAST | Commications Cast |
| COMET | City of Minneapolis Enterprise Technology |
| COMIT | Computer On Module Interconnect Technology |
| CONNECT | Compatibility Options Numbers Navigation Expense Community And Technology |
| CORT | commercial origin ruggedized technology |
| COSHET | Center Of Occupational Safety Health And Environmental Technology |
| COSIT | Central Organization for Statistics and Information Technology |
| COSIT | Central Organization of Statistics Information Technology |
| COST | Church of Spiritual Technology |
| COSTA | Committee on Space Technology Applications |
| COSTAATT | College of Science Technology and Applied Arts of Trinidad and Tobago |
| COSTI | Coordinating Secretariat for Science, Technology and Innovation |
| COT | Cloud Of Things |
| COT | College of Technology |
| COT | Commonwealth Office of Technology |
| COTAR | Centre For Object Technology Applications And Research |
| COTB | Cargo Operations and Technology Board |
| CPB | Current Pharmaceutical Biotechnology |
| CPCT | Centre for Protected Cultivation and Technology |