| international assistance | internationellt bistånd |
| International Association of Athletics Federations | IAAF |
| International Association of Nitrox and Technical Divers | IANTD |
| International Astronomical Union | Internationella astronomiska unionen |
| International Atomic Energy Agency | IAEA |
| International Atomic Time | Internationell atomtid |
| International auxiliary language | Internationellt hjälpspråk |
| International Auxiliary Language Association | International Auxiliary Language Association |
| International Baccalaureate | International Baccalaureate Diploma Programme |
| International Baccalaureate Organization | International Baccalaureate Diploma Programme |
| international balance | internationell balans |
| International Bank Account Number | International Bank Account Number |
| International Bank for Reconstruction and Development | Världsbanken |
| International Basketball Federation | FIBA |
| International Biology Olympiad | Biologiolympiaden |
| International Board on Books for Young People | IBBY |
| International Botanical Congress | IBC |
| International Boxing Federation | International Boxing Federation |
| International Brigades | Internationella brigaderna |
| International Bureau of Weights and Measures | BIPM |
| International Business Machines | IBM |
| International Chemistry Olympiad | Kemiolympiaden |
| International Civil Aviation Organization | International Civil Aviation Organization |
| international co-operation | internationellt samarbete |
| International Code of Botanical Nomenclature | International Code of Botanical Nomenclature |
| International Code of Nomenclature for Cultivated Plants | International Code of Nomenclature for Cultivated Plants |
| International Color Consortium | ICC-profiler |
| International Cometary Explorer | International Cometary Explorer |
| International Commission on Illumination | CIE |
| International Commission on Stratigraphy | International Commission on Stratigraphy |
| International Commission on Zoological Nomenclature | International Commission on Zoological Nomenclature |
| International Committee of the Fourth International | Internationella kommittéen för den fjärde internationalen |
| international competitiveness | internationell konkurrenskraft |
| international conflict | internationell konflikt |
| International congress of philosophy | Internationella filosofikongressen |
| international convention | internationell konvention |
| International Convention for the Safety of Life at Sea | SOLAS |
| International Council for the Exploration of the Sea | Internationella Havsforskningsrådet |
| International Council on Monuments and Sites | ICOMOS |
| International Court of Justice | Internationella domstolen |
| International Cricket Council | International Cricket Council |
| International Criminal Court | Internationella brottmålsdomstolen |
| International Criminal Tribunal for the former Yugoslavia | Internationella krigsförbrytartribunalen för det forna Jugoslavien |
| International Cup | Interkontinentala cupen |
| International Date Line | Datumgränsen |
| International Day of Solidarity with the Palestinian People | Internationella solidaritetsdagen med det palestinska folket |
| International Democrat Union | International Democrat Union |
| international distribution | internationell fördelning |
| international division of labour | internationell arbetsdelning |
| International draughts | Damspel |
| International E-road network | Europaväg |
| International Earth Rotation and Reference Systems Service | IERS |
| international economic law | internationell ekonomisk rätt |
| International Eisteddfod | Llangollen |
| International Electrotechnical Commission | International Electrotechnical Commission |
| international environmental relations | internationella relationer på miljöområdet |
| International Fairtrade Certification Mark | Fairtrade |
| International Federation of Free Evangelical Churches | Internationella federationen av fria evangeliska kyrkor |
| International Fellowship of Reconciliation | Kristna Fredsrörelsen |
| International Finance Centre | Two International Finance Centre |
| International Financial Reporting Standards | IFRS |
| International for Munich | München |
| International Four Days Marches Nijmegen | Nijmegenmarschen |
| International Gothic | Internationell gotik |
| International Handball Federation | International Handball Federation |
| international harmonisation | internationell harmonisering |
| International Hockey League | International Hockey League |
| International Humanist and Ethical Union | IHEU |
| International humanitarian law | Krigets lagar |
| International Ice Hockey Federation | Internationella ishockeyförbundet |
| International Institute for Democracy and Electoral Assistance | IDEA |
| International Island Games Association | Internationella öspelen |
| International Labor Organization | ILO |
| International Labour | ILO |
| International Labour Organization | International Labour Organization |
| international law | internationell rätt |
| International Law Commission | ILC |
| International League of Religious Socialists | Internationella förbundet religiösa socialister |
| International Lesbian and Gay Association | International Lesbian and Gay Association |
| International Maritime Organization | International Maritime Organization |
| International Marxist Tendency | Committee for a Marxist International |
| International Mathematical Olympiad | Matematikolympiaden |
| International Military Tribunal for the Far East | Tokyoprocessen |
| International Moneta | Internationella valutafonden |
| International Monetary Fund | Internationella valutafonden |
| international Morse code | morsealfabet |
| International Mother Language Day | Internationella modersmålsdagen |
| International Music Score Library Project | International Music Score Library Project |
| International Nuclear Event Scale | INES |
| International observance | FN |
| International Olympic Committee | IOK |
| international organisation | internationell organisation |
| International Organisation of Good Templars | IOGT |
| International organization | Mellanstatlig organisation |
| International Organization for Standardization | Internationella standardiseringsorganisationen |
| International Orienteering Federation | Internationella orienteringsförbundet |
| International PEN | PEN |
| International Philosophy Day | Internationella filosofidagen |
| International Phonetic Alphabet | internationella fonetiska alfabetet |
| International Phonetic Association | International Phonetic Association |
| international politics | internationell politik |
| International Radio and Television Organisation | Intervision |
| international relations | internationella relationer |
| international safety | internationell säkerhet |
| International Security Assistance Force | International Security Assistance Force |
| International Six Days Enduro | Six Days |
| International Ski Federation | Fédération Internationale de Ski |
| International Society for Krishna Consciousness | Hare Krishna |
| International Space Station | Internationella rymdstationen |
| International Standard Book Number | International Standard Book Number |
| International Standard Classification of Education | ISCED |
| International Standard Classification of Occupations | ISCO |
| International Standard Recording Code | ISRC |
| International Standard Serial Number | International Standard Serial Number |
| international standardisation | internationell standardisering |
| International Statistical Classification of Diseases and Related Health Problems | ICD |
| International Statistical Institute | International Statistical Institute |
| International style | International style |
| International Superstar Soccer | International Superstar Soccer |
| International Swimming Federation | FINA |
| International System of Units | SI |
| International Tchaikovsky Competition | International Tchaikovsky Competition |
| International Telecommunication Union | Internationella teleunionen |
| International Tennis Federation | International Tennis Federation |
| International Tennis Hall of Fame | International Tennis Hall of Fame |
| international trade | internationell handel |
| international transaction | internationell jämförelse |
| International Union of Pure and Applied Chemistry | IUPAC |
| International Union of Pure and Applied Chemistry nomenclature | IUPAC-nomenklatur |
| International Union of Railways | Union internationale des chemins de fer |
| International Union of Socialist Youth | International Union of Socialist Youth |
| International Virtual Aviation Organization | IVAO |
| international watercourse | internationell vattenväg |
| International Workers Association | Första internationalen |
| Internationale | Internationalen |
| Internationale Automobil-Ausstellung | IAA |
| internationalism | internationalism |
