CTDM
| Acronym | Definition |
|---|---|
| CTDM | Comprehensive Tire Design Method |
| CTDM | Centro per la Tutela dei Diritti dei Malati (Italian: Center for the Protection of the Rights of the Sick) |
| CTDM | Crisp to da Maximum |
| CTDM | Compressed Time Division Multiplex |
| CTDM | Cipher Text Data Mode |
| CTDM | CINC CTD Manager (GCCS) |
| CTDM | Certified Transit Department Manager (American Public Transit Exams Institute; Point Roberts, WA) |
| CTDM | Consultants That Deliver More (UK) |
| CTDM | Composite Track Database Manager |