| DER&C | Down East Rods and Classics 
| Others |
| DERC | Delhi Electricity Board Regulatory Commission
| Others |
| DERC | Delhi Electricity Regulatory Commission
| Others |
| DERC | Development Education Research Centre
| Others |
| DERC | Diabetes and Endocrinology Research Center
| Others |
| DERC | Diesel Emissions Reduction Consortium
| Others |
| DERC | Diesel Engine Research Consortium
| Others |
| DERC | Digital Ethnography Research Centre
| Others |
| DERC | Diocesan Employment Resource Center
| Others |
| DERC | Discrete Emission Reduction Credit
| Others |
| DERC | Discrete Emission Reduction Credits
| Others |
| DERC | Distributed Energy Resources Council
| Others |
| DERC | District Employee Relations Council
| Others |
| DERC | Dorset Environmental Records Centre
| Others |
| DERC | Dubai Ethics Resource Center
| Others |
| DERC | DuPont Employees Recreation Club
| Others |
| DERC | Durham Economic Resource Center
| Others |