| Acronym | Definition |
|---|
| CMATS➣Certain Maritime Arrangements in the Timor Sea |
| CMATS➣Correspondence Management and Tracking System (software) |
| CMATS➣Case Management and Activity Tracking System |
| CMATS➣Cable Modem Automated Test Suite |
| CMATS➣Canadian Modern Arnis Training Studios (martial arts; Victoria, British Columbia, Canada) |
| CMATS➣Contract Monitoring and Tracking System |
| CMATS➣Common Missile Assembly Test Set |