| Abbreviation | Definition |
|---|---|
| IDGE | Institute for the Development of Gifted Education |
| IDGF | Industrial Development Grant Fund |
| IDI | ICT development index |
| IDI | Industrial Developments International |
| IDI | Intercultural Development Inventory |
| IDI | International Development Initiative |
| IDIA | International Development Informatics Association |
| IDIA | International Development Initiative in Africa |
| IDIA | International Development Innovation Alliance |
| IDIAD | Industrial Development and Incentive Administration Division |
| IDIAD | Industrial Development Incentive Administration Division |
| IDIC | International Development Information Centre |
| IDIP | International Development Internship Program |
| IDIU | International Development and Innovation Unit |
| IDK | Integrator Development Kit |
| IDK | IoT Development Kit |
| IDLC | Industrial Development Leasing Company |
| IDLC | Infrastructure Development Life Cycle |
| IDLC | Iterative development life cycle |
| IDLD | Innovations for Decentralization and Local Development |