| Abbreviation | Definition |
|---|---|
| DDE | Disney Dining Experience |
| DDG | Day Dream Graphics |
| DDG | Direct Debit Guarantee |
| DDGI | Dimensions Design Group Inc |
| DDHS | Dann, Dorfman, Herrell, and Skillman |
| DDI | Decision Dynamics Inc |
| DDI | Delivery Drivers Inc |
| DDI | Delporte and Davis, Inc. |
| DDI | Designated Driver Inc |
| DDI | Development Dimensions International |
| DDI | Doctors Data, Inc. |
| DDI | Downtown Durham Inc |
| DDII | Davao Digital Influencers Inc |
| DDL | Denne Development Ltd |
| DDL | Denne Development LTD. |
| DDLC | Dino De Laurentiis Company |
| DDLG | Decolletage De La Garenne |
| DDP | Dash Design Professionals |
| DDP | Digital Dane Pictures |
| DDPI | Dae Duck Philippines Inc |