| Acronym | Definition |
|---|
| IE➣Internet Explorer (Microsoft) |
| IE➣Id Est (Latin: That Is) |
| IE➣In Effect |
| IE➣Information Element (ATMF) |
| IE➣Ireland (top level domain name) |
| IE➣Information Exchange |
| IE➣Industrial Engineering |
| IE➣Instituto de Empresa (Madrid, Spain business school) |
| IE➣Information Engineering |
| IE➣International Education |
| IE➣Institute of Education (UK) |
| IE➣Import/Export |
| IE➣Interactive Entertainment (International Conference) |
| IE➣Information Environment |
| IE➣In Essence |
| IE➣Inclusive Education |
| IE➣Information Extraction |
| IE➣Intelligent Enterprise |
| IE➣Inland Empire (southern California) |
| IE➣Inland Empire (California) |
| IE➣Industrial Engineer |
| IE➣International Economy (commerical carriage modality; FedEx) |
| IE➣Indo-European |
| IE➣International Exchange |
| IE➣Ion Exchange |
| IE➣Industrial Ethernet (extreme operating environments) |
| IE➣Individual Events |
| IE➣Inference Engine |
| IE➣Inside Edition (TV show) |
| IE➣Instrument Engineer |
| IE➣Industrial Ecology |
| IE➣Initial Evaluation |
| IE➣Iarnród Éireann (Irish Rail) |
| IE➣Individual Entrepreneur (various locations) |
| IE➣Initial Equipment |
| IE➣Ionization Energy |
| IE➣In Exception |
| IE➣Infective Endocarditis |
| IE➣Improv Everywhere (comedy group) |
| IE➣Iced Earth (band) |
| IE➣Initial Elevation (line) |
| IE➣Industry Executive |
| IE➣Institute of Energy |
| IE➣Immediate Export (logistics) |
| IE➣Information Expert |
| IE➣Infrared Emission |
| IE➣Initiating Event |
| IE➣Individual Equipment |
| IE➣Solomon Airlines (airline code) |
| IE➣Internal Examination |
| IE➣Input Enable |
| IE➣Interrupt Enable Register (Intel 8051 Microcontroller register) |
| IE➣Inhale Exhale |
| IE➣Intellectual Elites |
| IE➣Instrumental Enrichment |
| IE➣Independent Engineer (job title) |
| IE➣Investment Entity (IRS Form 5500) |
| IE➣Interior Elements (furniture industry) |
| IE➣Interactive Encyclopedia |
| IE➣Investment Efficiency |
| IE➣Institute of Export |
| IE➣Integration Engineering |
| IE➣International eCommerce |
| IE➣Idle End |
| IE➣Improvement Era (LDS Church) |
| IE➣Iniezione Elettronica (Italian: electronic injection) |
| IE➣Inspiration Expiration (ratio) |
| IE➣Irradiation Effect |
| IE➣Iridescent Effect |
| IE➣Income Endowment (life insurance) |
| IE➣Internationale Enheder (Danish: International Units; medicine) |
| IE➣Indemnité d'Expatriation (French: Expatriation Allowance) |
| IE➣Inhibition-Excitation |
| IE➣Ignition Electrode |
| IE➣Instrumental Engineering |
| IE➣Inspector Examiner (US FAA) |
| IE➣Instrument Earth |
| IE➣Instrument Examiner |
| IE➣Industry and Environment Office of UNEP |
| IE➣Inverted Elevation |
| IE➣Insurer's Examination (Canada) |
| IE➣Independent Evaluation/Evaluator |