| Abbreviation | Definition |
|---|---|
| IDC | Internet Development Company |
| IDCA | International Development Community Action |
| IDCG | Insight Development Consulting Group |
| IDCL | Institute for the Development of Christian Leadership |
| IDCOL | Industrial Development Corporation Of Odisha Limited |
| IDCON | Infrastructure Development Corporation Of Nagaland |
| IDCP | Integrated Development Commercialization Plan |
| IDCR | Indian Development Cooperation Research |
| IDCR | International Development Cooperation Report |
| IDCSI | Instructor Development Course Staff Instructor |
| IDCZ | Industrial Development Corporation Of Zimbabwe |
| IDCZ | Industrial Development Corporation Zimbabwe |
| IDCZ | Innovation and Development Centre Zrinski |
| IDD | Institute on Development and Disability |
| IDD | Institute on Development Disability |
| IDD | Instructional Design and Development |
| IDD | Instructor Dive Development |
| IDD | Interactive Design and Development |
| IDD | International Development Department |
| IDD | International Development Division |