IIDD
| Acronym | Definition |
|---|---|
| IIDD | Institut International du Developpement Durable (French: International Institute for Sustainable Development) |
| IIDD | Istituto Italiano Design e Disabilità (now Design for All Italia) |
| IIDD | Design for All Italia (previously Istituto Italiano Design e Disabilità) |
| IIDD | Italian Institute for Design and Disability |
| IIDD | Integrated Information Development Plan |