| Acronym | Definition |
|---|
| IED➣Improvised Explosive Device |
| IED➣Istituto Europeo di Design (Italian: European Institute of Design; various locations) |
| IED➣Inversión Extranjera Directa (Spanish) |
| IED➣Introduction to Engineering and Design (course) |
| IED➣Investimento Estrangeiro Direto (Portuguese: Foreign Direct Investment) |
| IED➣Instituto Europeo de Diseño (Spanish: European Institute of Design) |
| IED➣Interim Executive Director (various organizations) |
| IED➣Investissements Etrangers Directs (French: Foreign Direct Investments) |
| IED➣Id Error Detection |
| IED➣Inf Extract Directory |
| IED➣Initialization Exceeds Data |
| IED➣Instituto Europeo Di Design |
| IED➣Intermittent Explosive Disorder (psychology) |
| IED➣Institute for Educational Development |
| IED➣Intelligent Electronic Device |
| IED➣International Encyclopedia of Dance |
| IED➣Institutional Equity Division (Morgan Stanley) |
| IED➣Investment and Enterprise Development (various organizations) |
| IED➣Institution of Engineering Designers (UK) |
| IED➣Indigenous Economic Development (Australia) |
| IED➣Institute for Economic Democracy (Santa Maria, CA) |
| IED➣International Educational Development |
| IED➣Industrial Emissions Directive (EU) |
| IED➣Interactive Exhibit Design (various organizations) |
| IED➣Institute of Economic Development (UK) |
| IED➣Indo-European Etymological Dictionary |
| IED➣Innovative Electronic Designs, Inc |
| IED➣Independent Exploratory Development |
| IED➣Integrated Electric Drive |
| IED➣Imitative Electronic Deception |
| IED➣Implanted Electronic Device |
| IED➣Interacting Equipment Document (US NASA) |
| IED➣Information Element Data |
| IED➣Indianapolis Economic Development |
| IED➣International Executive Director |
| IED➣Institution of Electrical Designers |
| IED➣Individuals with Educational Disabilities |
| IED➣Interactive Electronics Design, LLC (Fairview, NC) |
| IED➣Inline Enrichment Device (Harley Davidson Motorcycles to richen the air/fuel mixture) |