| Abbreviation | Definition |
|---|---|
| DBMC | Delray Beach Marketing Cooperative |
| DC | Director's Cut |
| DCM | Direct Contribution Margin |
| DCM | Division of Communications and Marketing |
| DCMG | Direct Contact Marketing Group |
| DDM | Data Driven Marketing |
| DDM | Digital Direct Marketing |
| DDMA | Data Driven Marketing Association |
| DDMA | Dutch Dialogue Marketing Association |
| DDME | Data Driven Marketing Economy |
| DDMI | Data Driven Marketing Institute |
| DDMI | Data Driven Marketing Institute's |
| DDP | Deeply Discounted Pricing |
| DECM | Decided Excellence Catholic Media |
| DEMA | Dive Equipment Marketing Association |
| DEMA | Divers Equipment Marketing Association |
| DEMA | Diving Equipment Marketing Association |
| DEML | Direct Energy Marketing Limited |
| DESP | Directive Equipements sous Pression |
| DFA | DoubleClick For Advertisers |