| Double Path Auto-Collimation | Academic & Science |
| Dense Pack Microsystems, Inc. | Business |
| Design and Planning Assistance Center | Business |
| Disaster Preparedness Advisory Council | Business |
| District Parent Advisory Committee | Business |
| Drug Policy Advisory Council | Business |
| Downtown Plan Advisory Committee | Business |
| District Planning Advisory Council | Business |
| Data Processing Advisory Committee | Business |
| District Program Advisory Committee | Business |
| Duluth Public Arts Commission | Community |
| Duke Performing Arts Center | Community |
| Durham Performing Arts Center | Community |
| Denver Performing Arts Complex | Community |
| Defense Production Act Committee | Community |
| DeBartolo Performing Arts Center | Community |
| Dellos Performing Arts Center | Community |
| Division of Procurement And Contracts | General |
| Dutch Panhard Automobile Club | General |
| Dairy Policy Action Coalition | General |
| Data Processing and Analysis Consortium | General |
| Deferred Policy Acquisition Costs | General |
| Disabled People Against Cuts | General |
| Davis Purdue Agricultural Center | General |
| Digital Precise Air Control | General |
| District Parents Advisory Council | Governmental |
| District Parent Advisory Council | Governmental |
| Duke Parents Advisory Council | Governmental |
| Diversity Postdoc Alliance Committee | Governmental |
| Diabetes Patient Advocacy Coalition | Medical |
