| IDIA | I Do It All 
| Others |
| IDIA | Include Dynamic Internet Address
| Others |
| IDIA | Increasing Diversity by Increasing Access
| Others |
| IDIA | Institute for Data Intensive Astronomy
| Others |
| IDIA | Institute for Dental Implant Awareness
| Others |
| IDIA | Institute for Digital Intermedia Arts
| Others |
| IDIA | Institute for Domestic & International Affairs
| Others |
| IDIA | International Dental Implant Association
| Others |
| IDIA | International Development Informatics Association
| Others |
| IDIA | International Development Initiative in Africa
| Others |
| IDIA | International Development Innovation Alliance
| Others |