

| Acronym | Sense | Language | Topics | 
|---|---|---|---|
| EFTEM | Energiegefilterte Transmissionselektronenmikroskopie | In German | → Physics | 
| EFTO | Encrypted For Transmission Only | In English | → Telecommunications | 
| EFTPOS | Electronic Funds Transfer at Point Of Sale | In English | → Trade → Telecommunications | 
| EFX | Épreuve Fonctionnelle à l’Exercice | In French | → Diagnostics → Chest diseases → Sport, physical exercises | 
| EG | Expert Group | In English | → Organizations and associations | 
| EG | Europäische Gemeinschaft = EC | European Community | In English = CE | Comunidad Europea | In Spanish = ES | Evropska skupnost | In Slovenian = CE | Communauté Européenne | In French = CE | Comunitat Europea | In Catalan = ES | Evropské společenství | In Czech = EB | Evrópubandalagið | In Icelandic = GE | Gymuned Ewropeaidd | In Welsh = EK | Europana Komuneso | In Ido = CE | Comunità Europea | In Italian = CE | Comunidade Europea | In Galician = EG | Europeiska gemenskapen | In Swedish = EY | Euroopan yhteisö | In Finnish = CE | Comunitatea Europeană | In Romanian = CE | Comunidade Europeia | In Portuguese = WE | Wspólnota Europejska | In Polish = EG | Europese Gemeenschap | In Dutch = EB | Europos Bendrija | In Lithuanian | In German | → European Union → Europe | 
| EG | Europeiska gemenskapen = EC, CE, ES, EB, GE, EK, EY, WE (look above) | In Swedish | → European Union → Europe | 
| EG | Europese Gemeenschap = EC, CE, ES, EB, GE, EK, EY, WE (look above) | In Dutch | → European Union → Europe | 
| EGA | Evolved Gas Analysis | In English | |
| EGAS | Egyptian Natural Gas Holding Company (www.egas.com.eg) | In English | → Chemical technology → Egypt | 
| EGB | Electronic Gimbal Box | In English | → Astronautics → Electronics | 
| EGC | Experiment Ground Computer | In English | → Computer hardware | 
| EGC | Équilibre Général Calculable | In French | |
| EGCG | Epigallocatechin Gallate | In English | → Biochemistry, biophysics | 
| EGCT | Expert Group on Conformance Testing | In English | → Quality management | 
| EGCTU | Établissement de Gestion et de Contrôle du Trafic Urbain | In French | → Transport and postal services | 
| EGDF | European Game Developer Federation | In English | → Organizations and associations → Software | 
| EGDF | European Games Developer Federation (www.egdf.eu) | In English | → Organizations and associations → Software → Entertainment → Europe | 
| EGE | Embrasement Généralisé Éclair | In French | → Firefighting | 
| EGEC | European Geothermal Energy Council | In English | → Energy economics | 
| EGEE | Enabling Grid for E-science in Europe | In English | → Networks, communication | 
| EGF | Electrical Grapple Fixture | In English | |
| EGFR | Epidermal Growth Factor Receptor | In English | → Biochemistry, biophysics | 
| EGI | European Grid Initiative | In English | → Networks, communication → Telecommunications | 
| EGI | Euzko Gaztedi Indarra | In Basque | → Political parties and movements | 
| EGIL | Electrical, General Instrumentation, and Lighting | In English | → Electrical engineering | 
| EGIM | École d'Ingénieurs Généralistes de Marseille | In French | → Specialized or polytechnical colleges → France | 
| EGKS | Europese Gemêenschap voo Kooln en Stoal = EKSF | Europæiske Kul- og Stålfællesskab | In Danish = ESUO | Evropské společenství uhlí a oceli | In Czech = EZUČ | Europska zajednica za ugljen i čelik | In Croatian = CECA | Comunidad Europea del Carbón y del Acero | In Spanish = CECA | Communauté Européenne du Charbon et de l'Acier | In French = ECSC | European Coal and Steel Community | In English = ЕОВС | Европейската общност за въглища и стомана | In Bulgarian = CECA | Comunitat Europea del Carbó i de l'Acer | In Catalan = EGKS | Europäische Gemeinschaft für Kohle und Stahl | In German = CECA | Comunidade Europea do Carbón e do Aceiro | In Galician = CECA | Comunità Europea del Carbone e dell'Acciaio | In Italian = EWWiS | Europejska Wspólnota Węgla i Stali | In Polish = CECA | Comunautat Europèa del Carbon e de l'Acièr | In Occitan = EKSF | Det europeiske kull- og stålfellesskap | In Norwegian = EGKS | Europese Gemeenschap voor Kolen en Staal | In Dutch = ESZAK | Európai Szén- és Acélközösség | In Hungarian = CECA | Comunidade Europeia do Carvão e do Aço | In Portuguese = CECO | Comunitatea Europeană a Cărbunelui şi Oţelului | In Romanian = ЕОУС | Европейское объединение угля и стали | In Russian = ESUO | Európske spoločenstvo pre uhlie a ocel | In Slovak = EHYT | Euroopan hiili- ja teräsyhteisö | In Finnish = EKSG | Europeiska kol- och stålgemenskapen | In Swedish = EAPB | Europos anglių ir plieno bendrija | In Lithuanian | In Vlaams | → International relations → International economic cooperation → Mining → Metallurgy | 
| EGKS | Europäische Gemeinschaft für Kohle und Stahl = EKSF, ESUO, EZUČ, CECA, ECSC, ЕОВС, EWWiS, ESZAK, CECO, ЕОУС, EHYT, EKSG, EAPB (look above) | In German | → International relations → International economic cooperation → Mining → Metallurgy | 
| EGKS | Europese Gemeenschap voor Kolen en Staal = EKSF, ESUO, EZUČ, CECA, ECSC, ЕОВС, EWWiS, ESZAK, CECO, ЕОУС, EHYT, EKSG, EAPB (look above) | In Dutch | → International relations → International economic cooperation → Mining → Metallurgy | 
| EGL | Enterprise Generation Language | In English | |
| EGL | External Genital Lesion | In English | → Pathology | 
| EGLI | Esperantista Go-Ligo Internacia | In Esperanto | → Organizations and associations → 794 → Artificial languages (linguistics) | 
| EGMR | Europäischer Gerichtshof für Menschenrechte (www.echr.coe.int) = ECHR | European Court of Human Rights | In English = CEDH | Cour Européenne des Droits de l'Homme | In French = TEDH | Tribunal Europeo de Derechos Humanos | In Spanish = ESLP | Evropský soud pro lidská práva | In Czech = EMD | Den Europæiske Menneskerettighedsdomstol | In Danish = ΕΔΑΔ | Ευρωπαϊκό Δικαστήριο Ανθρωπίνων Δικαιωμάτων | In Greek = EIT | Euroopan ihmisoikeustuomioistuin | In Finnish = AİHM | Avrupa İnsan Hakları Mahkemesi | In Turkish = ЕСЉП | Европски суд за људска права | In Serbian = ЕСПЧ | Европейский Суд по правам человека | In Russian = CEDO | Curtea Europeană a Drepturilor Omului | In Romanian = ETPC | Europejski Trybunał Praw Człowieka | In Polish = EMD | Den europeiske menneskerettsdomstol | In Norwegian = EMD | Den europeiske menneskerettsdomstolen | In Nynorsk = EHRM | Europees Hof voor de Rechten van de Mens | In Dutch = EŽTT | Europos Žmogaus Teisių Teismas | In Lithuanian = CEDU | Corte Europea dei diritti dell'uomo | In Italian | In German | → International law → Human rights → Fundamental rights | 
| EGMU | Európai Gazdasági és Monetáris Unió = UEM | Unión Económica y Monetaria | In Spanish = EMU | Economische Monetaire Unie | In Vlaams = EMU | Economic and Monetary Union | In English = EMU | Ekonomiska och monetära unionen | In Swedish = UGiW | Unia Gospodarcza i Walutowa | In Polish = EMU | Economische en Monetaire Unie | In Dutch = EWG | Europäesch Wirtschafts- a Währungsunioun | In Letzeburgesh = UEM | Union économique et monétaire | In French = EWWU | Europäische Wirtschafts- und Währungsunion | In German = ØMU | Økonomiske og Monetære Union | In Danish = EMU | Evropská měnová unie | In Czech = UEM | Unione Economica e Monetaria | In Italian = UEM | Unió econòmica i monetària | In Catalan | In Hungarian | → Economics → European Union | 
| EGNOS | European Geostationary Navigation Overlay Service | In English | → Astronautics | 
| EGO | Eccentric Geophysical Observation | In English | → Geophysics | 
| EgO | Ervaringsgericht Onderwijs | In Dutch | → Education | 
| EGORD | Experiment Ground Operations Requirements Document | In English | |
| EGP | European Green Party | In English | → Political parties and movements | 
| EGPC | Egyptian General Petroleum Corporation (www.egpc.com.eg) | In English | → Energy economics → Chemical technology → Egypt | 
| EGRET | Energetic Gamma Ray Experiment Telescope | In English | → Astronomy | 
| EGRET | Energetic Gamma Ray Explorer Telescope | In English | → Astronomy | 
| EGRF | États Généraux de la Renaissance Française | In French | → France | 
| EGS | Eijkman Graduate School for Immunology and Infectious Diseases (www.eijkmanschool.org) | In English | → Research institutes → Higher education, universities → Immunology and allergy → Infectious diseases | 
| EGS | European Geophysical Society | In English | → Organizations and associations → Geophysics | 
| EGS | Évaluation Gérontologique Standardisée | In French | → Gerontology | 
| EGSE | Electrical Ground Support Equipment | In English | → Electrical engineering | 
| EGSE | EVE Galactic Stock Exchange | In English | → Finance | 
| EGSZB | Európai Gazdasági és Szociális Bizottság (www.eesc.europa.eu) = EØSU | Europæiske Økonomiske og Sociale Udvalg | In Danish = ΕΟΚΕ | Ευρωπαϊκή Οικονομική και Κοινωνική Επιτροπή | In Greek = EWSA | Europäische Wirtschafts- und Sozialausschuss | In German = EHSV | Evropský Hospodářský a Sociální Výbor | In Czech = EMSK | Euroopa Majandus- ja Sotsiaalkomitee | In Estonian = EESC | European Economic and Social Committee | In English = CESE | Comité Económico y Social Europeo | In Spanish = CESE | Comité Économique et Social Européen | In French = CESE | Comitato Economico e Sociale Europeo | In Italian = EESK | Eiropas Ekonomikas un Sociālo lietu Komiteja | In Latvian = EESRK | Europos Ekonomikos ir Socialinių Reikalų Komitetas | In Lithuanian = KESE | Kumitat Ekonomiku u Soċjali Ewropew | In Maltese = EESC | Europees Economisch en Sociaal Comité | In Dutch = EKES | Europejski Komitet Ekonomiczno - Społeczny | In Polish = CESE | Comité Económico e Social Europeu | In Portuguese = EHSV | Európsky Hospodársky a Sociálny Výbor | In Slovak = EESO | Evropski Ekonomsko-Socialni Odbor | In Slovenian = ETSK | Euroopan Talous-ja Sosiaalikomitea | In Finnish = EESK | Europeiska Ekonomiska och Sociala Kommittén | In Swedish | In Hungarian | → International relations → Economics → Europe | 
| EGT | Entreprise Générale de Télécommunications | In French | → Telecommunications | 
| EGT | Európai Gazdasági Térség = EEA | European Economic Area | In English = EEE | Espace Économique Européen | In French = EWR | Europäischer Wirtschaftsraum | In German = ЕИЗ | Европейска икономическа зона | In Bulgarian = EHP | Evropský hospodářský prostor | In Czech = EØS | Europæisk Økonomisk Samarbejdsområde | In Danish = EEA | Eŭropa Ekonomia Areo | In Esperanto = ΕΟΖ | Ευρωπαϊκή Οικονομική Ζώνη | In Greek = EES | Evrópska efnahagssvæðið | In Icelandic = SEE | Spazio Economico Europeo | In Italian = EES | Europeiska Ekonomiska Samarbetsområdet | In Swedish = EWR | Europäesche Wirtschaftsraum | In Letzeburgesh = EER | Europese Economische Ruimte | In Dutch = EEA | 欧州経済領域 | In Japanese = EØS | Det europeiske økonomiske samarbeidsområde | In Norwegian = EØS | Det Europeiske Økonomiske Samarbeidsområdet | In Nynorsk = EOG | Europejski Obszar Gospodarczy | In Polish = EEE | Espaço Económico Europeu | In Portuguese = ЕЭЗ | Европейская экономическая зона | In Russian = EHP | Európsky hospodársky priestor | In Slovak = ЕЕП | Европски економски простор | In Serbian = ETA | Euroopan talousalue | In Finnish | In Hungarian | → Economics → European Union | 
| EGT | Elapsed Ground Time | In English | |
| EGT | Estimated Ground Time | In English | |
| EGT | Exhaust Gas Temperature | In English | |
| EGU | European GeoSciences Union (www.egu.eu) | In English | → Organizations and associations → Earth sciences → Europe | 
| EGVV | Eerste Gelselaarse Voetbal Vereniging | In Dutch | → Organizations and associations → Football and rugby | 
| EH/M | Extension Hose Mouthpiece | In English | |
| EHA | Economic History Association | In English | → Associations → Economics → History | 
| EHA | European Hematology Association | In English | → Associations → Blood and circulatory system | 
| EHA | Electrohydraulic Actuator | In English | → Mechanical engineering → Electrical engineering | 
| EHAK | Euskal Herrialdeetako Alderdi Komunista | In Basque | → Communist parties | 
| EHB | Engagement Hors Bilan | In French | → Accounting | 
| EHBO | Eerste hulp bij Ongelukken | In Dutch | |
| EHC | Electrical Heating Control | In English | |
| EHC | Emma Hoensbroek Combinatie | In Dutch | → Organizations and associations → Sport, physical exercises | 
| EHC | European Haemophilia Consortium (www.ehc.eu) | In English | → Organizations and associations → Blood and circulatory system → Pathology → Europe | 
| EHC | Earthwind Holding Corporation | In English | → Military affairs → Military engineering | 
| EHD | Endowment for Human Development | In English | → Obstetrics | 
| EHD | Échelle d'Humeur Dépressive | In French | → Psychology → Neurology | 
| EHD | European Heritage Day | In English | → Civilization, culture, progress → International relations → Europe | 
| EHD | École à l'Hôpital et à Domicile | In French | → Associations → Education → Medicine | 
| EHD | Epizootic Hemorrhagic Disease | In English | → Veterinary medicine | 
| EHESS | École des Hautes Études en Sciences Sociales | In French | → Social sciences | 
| EHF | European Health Forum | In English | → Medicine | 
| EHF | Extremely High Frequency | In English | |
| EHF | Europese Hockey Federatie | In Dutch | → Organizations and associations → Sport, physical exercises | 
| EHF | Europese Handbalfederatie | In Dutch | → Organizations and associations → Sport, physical exercises | 
| EHFG | European Health Forum Gastein | In English | → Medicine | 
| EHKCSS | E-Journal on Hong Kong Cultural and Social Studies | In English | → Serial publications, periodicals → Social sciences → Area studies | 
| EHM | Dartliga - Eifel-Hunsrück-Mosel | In German | → Organizations and associations → Sport, physical exercises | 
| EHOT | External Hydrogen/Oxygen Tank | In English | → Astronautics | 
| EHP | Evropský hospodářský prostor = EGT, EEA, EEE, EWR, ЕИЗ, EØS, ΕΟΖ, EES, SEE, EER, EOG, ЕЭЗ, ЕЕП, ETA (look above) | In Czech | → Economics → European Union | 
| EHP | Európsky hospodársky priestor = EGT, EEA, EEE, EWR, ЕИЗ, EØS, ΕΟΖ, EES, SEE, EER, EOG, ЕЭЗ, ЕЕП, ETA (look above) | In Slovak | → Economics → European Union | 
| EHP | Effective Horsepower | In English | → Mechanical engineering | 
| EHP | Electrical Horsepower | In English | → Electrical engineering | 
| EHPAD | Établissement d'Hébergement pour Personnes Agées Dépendantes | In French | → Accommodation → Gerontology | 
| EHPRN | European Health Policy Research Network | In English | → Public health and hygiene | 
| EHR | English Historical Review | In English | → Serial publications, periodicals → History | 
| EHRM | Europees Hof voor de Rechten van de Mens (www.echr.coe.int) = EGMR, ECHR, CEDH, TEDH, ESLP, EMD, ΕΔΑΔ, EIT, AİHM, ЕСЉП, ЕСПЧ, CEDO, ETPC, EŽTT, CEDU (look above) | In Dutch | → International law → Human rights → Fundamental rights | 
| EHS | Evropské hospodářské společenství = CEE | Comunitat Econòmica Europea | In Catalan = EEZ | Europska ekonomska zajednica | In Croatian = CEE | Comunidad Económica Europea | In Spanish = CEE | Communauté Économique Européenne | In French = EEG | Europese Economische Gemêenschap | In Vlaams = EEC | European Economic Community | In English = ЕИО | Европейската икономическа общност | In Bulgarian = CEE | Comunidade Económica Europea | In Galician = EEE | Europako Ekonomia Erkidegoa | In Basque = EWG | Europäische Wirtschaftsgemeinschaft | In German = CEE | Comunità Economica Europea | In Italian = EBE | Efnahagsbandalag Evrópu | In Icelandic = EEB | Europos Ekonominė Bendrija | In Lithuanian = CEE | Comunitatea Economică Europeană | In Romanian = CEE | Comunidade Económica Europeia | In Portuguese = CEE | Comunautat Economica Europèa | In Occitan = ЄЕС | Європейська економічна спільнота | In Ukrainian = AET | Avrupa Ekonomik Topluluğu | In Turkish = EEG | Europeiska ekonomiska gemenskapen | In Swedish = ETY | Euroopan talousyhteisö | In Finnish = EEG | Europese Economische Gemeenschap | In Dutch = GEE | Gymuned Economaidd Ewropeaidd | In Welsh | In Czech | → International relations → European Union | 
| EHS | Environmental Health Services | In English | → Medicine | 
| EHS | Eendracht Houdt Stand | In Dutch | → Organizations and associations → Sport, physical exercises | 
| EHSD | Existing Hardware/Software Data Base | In English | → Computer hardware → Software | 
| EHSEA | Economic History of Southeast Asia E-Group | In English | → Economics → History | 
| EHSV | Evropský Hospodářský a Sociální Výbor (www.eesc.europa.eu) = EGSZB, EØSU, ΕΟΚΕ, EWSA, EMSK, EESC, CESE, EESK, EESRK, KESE, EKES, EESO, ETSK (look above) | In Czech | → International relations → Economics → Europe | 
| EHSV | Európsky Hospodársky a Sociálny Výbor (www.eesc.europa.eu) = EGSZB, EØSU, ΕΟΚΕ, EWSA, EMSK, EESC, CESE, EESK, EESRK, KESE, EKES, EESO, ETSK (look above) | In Slovak | → International relations → Economics → Europe | 
| EHTP | École Hassania des Travaux Publics (www.ehtp.ac.ma) | In French | → Specialized or polytechnical colleges → Military engineering → Morocco | 
| EHX | Experiment-Dedicated Heat Exchanger | In English | |
| EHYT | Euroopan hiili- ja teräsyhteisö = EGKS, EKSF, ESUO, EZUČ, CECA, ECSC, ЕОВС, EWWiS, ESZAK, CECO, ЕОУС, EKSG, EAPB (look above) | In Finnish | → International relations → International economic cooperation → Mining → Metallurgy | 
| EI | Energi Industrien | In German | → Industry, industrial policy → Energy economics | 
| EI | Emotional Intelligence | In English | → Psychology | 
| EI | Electronics Interface | In English | → Electronics | 
| EI | End Item | In English | |
| EI | Engineering Instruction | In English | |
| EI | Entry Interface | In English | |
| EI | Environmental Impact | In English | |
| EI | Événement Indésirable | In French | → Pharmacology, toxicology | 
| EIA | Estonian Investment Agency | In English | → 33972 | 
| EIA | Electrical Industries Association (www.eia.org) | In English | → Associations → Electrical engineering | 
| EIA | Energy Information Administration (www.eia.doe.gov) | In English | → Central administration → Energy economics | 
| EIAA | European Interactive Advertising Association (www.eiaa.net) | In English | → Associations → Advertising → Networks, communication | 
| EIAK | Elterninitiative Anfallkranker Kinder Wien | [FE] | → Organizations and associations → Pediatry → Austria | 
| EIAS | European Institute for Asian Studies | In English | → Language, linguistics, literature → Geography, biography, history | 
| EIASIME | Edinburgh Institute for the Advanced Study of Islam and the Middle East | In English | → Islam → Area studies | 
| EIASN | End Item Assembly Sequence Number | In English | |
| EIAT | End Item Acceptance Test | In English | → Quality management | 
| EIAV | Equine Infectious Anemia Virus | In English | → Virology | 
| EIB | European Investment Bank (www.eib.org) = BEI | Banque Européenne d'Investissement | In French = EIB | Europese Investeringsbank | In Dutch = BEI | Banca Europeană de Investiţii | In Romanian = EIB | European Investment Bank | In French = ЕИБ | Европейска инвестиционна банка | In Bulgarian = BEI | Banc Europeu d'Inversions | In Catalan = EIB | Europäische Investitionsbank | In German = EIB | Evropská investiční banka | In Czech = EBI | Eŭropa Banko por Investoj | In Esperanto = EIB | Europäesch Investitiounsbank | In Letzeburgesh = BEI | Banco Europeo de Investimento | In Galician = BEI | Banca Europea degli Investimenti | In Italian = BIE | Bank Investasi Eropa | In Indonesian = ЕИБ | Европска инвестициона банка | In Macedonian = EIB | 欧州投資銀行 | In Japanese = EBI | Europejski Bank Inwestycyjny | In Polish = EIB | Európska investičná banka | In Slovak = ЄІБ | Європейський інвестиційний банк | In Ukrainian = EIP | Euroopan investointipankki | In Finnish = ЕИБ | Европска инвестициона банка | In Serbian | In English | → Banks → European Union | 
| EIB | Europese Investeringsbank (www.eib.org) = BEI, ЕИБ, EBI, BIE, ЄІБ, EIP (look above) | In Dutch | → Banks → European Union | 
| EIB | European Investment Bank (www.eib.org) = BEI, ЕИБ, EBI, BIE, ЄІБ, EIP (look above) | In French | → Banks → European Union | 
| EIB | Europäische Investitionsbank (www.eib.org) = BEI, ЕИБ, EBI, BIE, ЄІБ, EIP (look above) | In German | → Banks → European Union | 
| EIB | Evropská investiční banka (www.eib.org) = BEI, ЕИБ, EBI, BIE, ЄІБ, EIP (look above) | In Czech | → Banks → European Union | 
| EIB | Europäesch Investitiounsbank (www.eib.org) = BEI, ЕИБ, EBI, BIE, ЄІБ, EIP (look above) | In Letzeburgesh | → Banks → European Union | 
| EIB | 欧州投資銀行 (www.eib.org) = BEI, ЕИБ, EBI, BIE, ЄІБ, EIP (look above) | In Japanese | → Banks → European Union | 
| EIB | Európska investičná banka (www.eib.org) = BEI, ЕИБ, EBI, BIE, ЄІБ, EIP (look above) | In Slovak | → Banks → European Union | 
| EIC | Economic Institute of Cambodia | In English | → Economics | 
| EIC | Euro Info Centre | In English | |
| EIC | Ethiopian Investment Commission | In English | → 33972 | 
| EIC | Engineering Information Center | In English | |
| EIC | Experimental Intercom | In English | → Telecommunications | 
| EICAT | EMBL's International Centre for Advanced Training | In German | → Education → Biological sciences → Biochemistry, biophysics | 
| EICD | Experiment Interface Control Document | In English | → Quality management → Human-computer interaction | 
| EICT | European Center for Information and Communication Technologies (www.eict.de) | In English | → Computer science → Telecommunications → Europe | 
| EID | End Item Documentation | In English | |
| EIDMA | Euler Institute for Discrete Mathematics and its Applications (www.win.tue.nl/math/eidma/) | In English | → Research institutes → Mathematics | 
| EIDP | End Item Data Package | In English | |
| EIE | Évaluation de l'Impact sur l'Environnement | In French | → 5023 | 
| EIE | Équipements et Installations Électriques | In French | → Electrical engineering | 
| EIE | Évaluation d'Impact sur l'Environnement | In French | → 5023 | 
| EIER | École Inter-états d'Ingénieurs de l'Équipement Rural | In French | → Specialized or polytechnical colleges → Agricultural sciences | 
| EIF | (Institut für) Europäische Integrationsforschung | In German | |
| EIF | Éclaireurs Israëlites de France | In French | → Organizations and associations → Judaism → France | 
| EIFA | Element Interface Functional Analysis | In English | → Human-computer interaction | 
| EIFAD | École d'Ingénierie de la Formation à Distance | In French | → Education | 
| EIfER | European Institute for Energy Research (www.eifer.uni-karlsruhe.de) | In English | → Research institutes → Energy economics → Electrical engineering | 
| EIFR | École Internationale de la Régulation Financière | In French | → Specialized or polytechnical colleges → Finance | 
| EIG | Événement Indésirable Grave | In French | → Pharmacology, toxicology | 
| EIGA | European Industrial Gases Association (www.eiga.org) | In English | → Associations → Chemical technology | 
| EIGSI | École d'Ingénieurs en Génie des Systèmes Industriels (www.eigsi.fr) | In French | → Specialized or polytechnical colleges → Engineering, technology → France | 
| EIHP | Energy Institute Hrvoje Pozar | In English | → Energy economics | 
| EIJS | European Institute of Japanese Studies | In English | → Language, linguistics, literature → Geography, biography, history | 
| EIM | Engineering Information Management | In English | → Knowledge management | 
| EIM | Espace Intima Média = IMT | Intima Media Thickness | In English | In French | → Blood and circulatory system → Cardiology | 
| EIN | European Informatics Network | In English | → Networks, communication → Telecommunications | 
| EIONET | European Environment Information & Observation Network | In English | → Environmental protection → Threats to the environment → Europe | 
| EIoP | European Integration online Papers (http://eiop.or.at/eiop/) | In English | → Serial publications, periodicals | 
| EIP | Europäische und Internationale Programme | In German | → Mathematics and natural sciences → Applied sciences, technology | 
| EIP | Empire Innovation Program | In English | → Mathematics and natural sciences → Applied sciences, technology | 
| EIP | Euroopan investointipankki (www.eib.org) = EIB, BEI, ЕИБ, EBI, BIE, ЄІБ (look above) | In Finnish | → Banks → European Union | 
| EIPPC | European Integrated Pollution Prevention and Control | In English | → 5023 → European Union | 
| EIR | Equipment Identity Register | In English | → Telecommunications | 
| EIR | Environmental Impact Report | In English | |
| EIR | Experiment Integration Review | In English | |
| EIRMA | European Industrial Research Management Association | In English | → Associations → Research policy → Industry, industrial policy | 
| EIRP | Effective Isotropic Radiated Power | In English | |
| eIRR | Expected Internal Rate of Return | In English | → Finance → Accounting | 
| EIS | European Innovation Scoreboard | In English | |
| EIS | Electrical Integration System | In English | → Electrical engineering | 
| EIS | End Item Specification | In English | |
| EIS | Engineering Information System | In English | |
| EIS | Environmental Impact Statement | In English | |
| EISAWI | Edinburgh Institute for the Study of the Arab World and Islam | In English | → Islam → Area studies | 
| EISTI | École Internationale des Sciences du Traitement de l'Information | In French | → Computer science → Libraries → Specialized or polytechnical colleges | 
| EİT | Ekonomik İşbirliği Teşkilatı = ECO | Economic Cooperation Organization | In English = ECO | 经济合作组织 | In Chinese | In Turkish | → International relations → Economics | 
| EIT | Euroopan ihmisoikeustuomioistuin (www.echr.coe.int) = EGMR, ECHR, CEDH, TEDH, ESLP, EMD, ΕΔΑΔ, AİHM, ЕСЉП, ЕСПЧ, CEDO, ETPC, EHRM, EŽTT, CEDU (look above) | In Finnish | → International law → Human rights → Fundamental rights | 
| EIT | Entry Interface Time | In English | |
| EITC | Earned Income Tax Credit | In English | → Taxes, duties | 
| EITF | Emergency Issues Task Force | In English | → Organizations and associations | 
| EITM | Enterprise IT Management | In English | → Computer science | 
| EITS | Enhancing International Travel Security | In English | → Transport and postal services | 
| EIU | Engine Interface Unit | In English | → Human-computer interaction → Astronautics | 
| EIUC | European Inter-University Center | In English | → Higher education, universities | 
| EIUM | École d'Ingénieurs de l'Université de Maurice | In French | → Specialized or polytechnical colleges → Engineering, technology | 
| EIV | Energieinstitut Vorarlberg | In German | → Energy economics | 
| EIVT | Electrical and Instrumentation Verification Test | In English | → Electrical engineering | 
| EIVT | Electrical Interface Verification Test | In English | → Electrical engineering | 
| EIVT | Electronic Installation Verification Test | In English | → Electronics | 
| EIWB | End Item Workbook | In English | |
| EJA | Esperanta Jura Asocio | In Esperanto | → Associations → Law, jurisprudence → Artificial languages (linguistics) | 
| EJAM | European Journal of Applied Mathematics | In English | → Serial publications, periodicals → Mathematics | 
| EJASA | Electronic Journal of the ASA | In English | → Serial publications, periodicals | 
| EJBio | European Journal of Biochemistry | In English | → Serial publications, periodicals → Biochemistry, biophysics | 
| EJC | European Journal of Combinatorics | In English | → Serial publications, periodicals → Number theory | 
| EJCJS | Electronic Journal of Contemporary Japanese Studies | In English | → Serial publications, periodicals → Language, linguistics, literature | 
| EJCM | École de Journalisme et de Communication de la Méditerranée | In French | → Specialized or polytechnical colleges → Newspapers, journalism | 
| EJE | Éducateur de Jeunes Enfants | In French | → Education | 
| EJEAS | European Journal of East Asian Studies | In English | → Serial publications, periodicals → Language, linguistics, literature → Geography, biography, history | 
| EJEE | European Journal of Engineering Education | In English | → Serial publications, periodicals → Education → Engineering, technology | 
| EJFLU | Europeiska jordbruksfonden för landsbygdsutveckling = FEADER | Fonds Européen Agricol pour le Développement Rural | In French = FEADER | Fondo Europeo Agrícola de Desarrollo Rural | In Spanish = ELFUL | Europæiske Landbrugsfond for Udvikling af Landdistrikterne | In Danish = ELER | Europäischer Landwirtschaftsfonds für die Entwicklung des ländlichen Raums | In German = ΕΓΤΑΑ | Ευρωπαϊκό Γεωργικό Ταμείο Αγροτικής Ανάπτυξης | In Greek = EAFRD | European Agricultural Fund for Rural Development | In English = FEASR | Fondo Europeo Agricolo per lo Sviluppo Rurale | In Italian = ELFPO | Europees Landbouwfonds voor Plattelandsontwikkeling | In Dutch = FEADER | Fundo Europeu Agrícola de Desenvolvimento Rural | In Portuguese | In Swedish | → Agricultural sciences |