| Abbreviation | Definition |
|---|---|
| IFD | International Finance and Development |
| IFDA | Individual Faculty Development Account |
| IFDC | International Fertilizer and Development Center |
| IFDC | International Fertilizer Development Center |
| IFDC | International Fertilizer Development Centre |
| IFDP | IDEX Finance Development Program |
| IFDP | Individual Floodplain Development Permit |
| IFDS | International Faculty Development Seminars |
| IFED | Innovation for Economic Development |
| IFED | Innovation For Empowerment And Development |
| IFRP | Invitations For Redevelopment Proposals |
| IFSD | Institutional Framework for Sustainable Development |
| IGAD | Inter Governmental Authority For Development |
| IGADA | Indo German Agricultural Development Association |
| IGD | Incentives for Green Development |
| IGEDC | Iran Gas Engineering and Development Company |
| IGEDC | Iranian Gas Engineering and Development Company |
| IGEDC | Iranian Gas Engineering Development Company |
| IGIDR | Indira Gandhi Institute of Development Research |
| IGMD | Infant Gut Microbiome Development |