| Abbreviation | Definition |
|---|---|
| DPEF | Digital Policy Executive Forum |
| DPF | Disabled People Forum |
| DRRF | Deutsch Russische Rohstoff Forum |
| DRRF | Deutsch Russischen Rohstoff Forum |
| DRRF | Deutsch Russisches Rohstoff Forum |
| DSAF | Doncaster Sheffield Airport Forum |
| DSCF | Deutschen Shopping Center Forum |
| DSCF | Deutsches Shopping Center Forum |
| DSDF | Digital Strategies for Development Forum |
| DVR | Dinokeng Voluntary Rangers |
| EAF | European Achondroplasia Forum |
| EAFRE | Environmental Advisory Forum for Renewable Energy |
| ECF | European Civic Forum |
| ECIF | East Coast Industry Forum |
| ECIF | Electronics Communication and Instrumentation Forum |
| ECPF | European Co Production Forum |
| EDPF | Edo Development Political Forum |
| EEIF | Energy Efficiency Industrial Forum |
| EFAP | European Forum for Advanced Practices |
| EFAP | European Forum for Architectural Policies |