IDIA
| Acronym | Definition |
|---|---|
| IDIA | Institute for Domestic & International Affairs, Inc. |
| IDIA | Institute for Digital Intermedia Arts (Ball State University; Muncie, IN) |
| IDIA | Institute for Dental Implant Awareness |
| IDIA | International Development Informatics Association (est. 2006) |
| IDIA | International Digital Imaging Association |
| IDIA | Industrial Disputes Investigation Act (Canadian labour legislation) |
| IDIA | I Do It All |