| Acronym | Definition |
|---|
| CTMS | Corporate Travel Management Solutions (various locations) |
| CTMS | Clinical Trial Management System |
| CTMS | California Traditional Music Society |
| CTMS | Container Terminal Management System |
| CTMS | Clinical Trials Management Software |
| CTMS | Constrained Tree Migration Scheme |
| CTMS | Carrier Transmission Measuring System |
| CTMS | Chlorotrimethylsilane |
| CTMS | Component Transaction Monitor |
| CTMS | Cisco Telepresence Multipoint Switch |
| CTMS | Computerized Transportation Management System (Texas Department of Transportation) |
| CTMS | Computerized Training Management System |
| CTMS | Central Traffic Management System (aviation) |
| CTMS | Coal Transportation Management System |
| CTMS | Commercial Teleoperator Maneuvering System |
| CTMS | Carrier Transmission Maintenance System (Alcatel) |
| CTMS | Custom Thunder Motor-Sports (Saskatchewan, Canada) |
| CTMS | Contact Tracking Management System (Medicaid) |
| CTMS | Central Transaction Monitoring System (software) |
| CTMS | Continuous Temperature Monitoring System |
| CTMS | Chuckle To Myself Silently |
| CTMS | Clinton Township Middle School (Clinton, NJ) |
| CTMS | Continuous-Time Model Simulation (mathematical model-building) |
| CTMS | Changing Times Music Services (Colorado) |