IIFD
| Acronym | Definition |
|---|---|
| IIFD | Interdisziplinäres Institut Für Digitalisierung (German: Interdisciplinary Institute for Digitization) |
| IIFD | International Islamic Forum for Dialogue |
| IIFD | Integrated Intelligent Flight Deck (NASA project) |
| IIFD | Institutional Inspections and Frameworks Division (Office for Standards in Education; UK) |