| Acronym | Definition |
|---|
| CDMT | Cadre de Dépenses À Moyen Terme (French: Expenditure Framework Medium Term; finance) |
| CDMT | Centre de Droit Maritime et des Transports (French: Centre for Maritime Law and Transportation) |
| CDMT | Centrale Démocratique Martiniquaise des Travailleurs (French: Central Martinique Democratic Workers; trade union; Martinique) |
| CDMT | Career Decision-Making Tool (US Department of Education) |
| CDMT | Custom Distribution Mastering Toolkit (programming) |
| CDMT | California Diagnostic Mathematics Test |
| CDMT | Computer Display Maintenance Technician (operates and troubleshoots computers aboard AWACS) |
| CDMT | Contact-Dependent Metabolite Transfer (biology) |
| CDMT | C.D. Models and Talent (Charleston, SC; est. 1997) |