International Civil Aviation Organization | International Civil Aviation Organization |
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 Cometary Explorer | International Cometary Explorer |
International Commission on Stratigraphy | International Commission on Stratigraphy |
International Commission on Zoological Nomenclature | International Commission on Zoological Nomenclature |
International Cricket Council | International Cricket Council |
International Data Group | IDG |
International Democrat Union | International Democrat Union |
International Electrotechnical Commission | International Electrotechnical Commission |
International Federation of PGA Tours | Professional golf tours |
International Handball Federation | International Handball Federation |
International Hockey League | International Hockey League |
International Labour Organization | International Labour Organization |