IUPAC members form a Global Chemistry Network. Our members, associates, and affiliates – chemical societies, national academies of science, industrial companies, research and development institutions, universities, laboratories and individuals from around the world represent most of the world’s chemistry research and industry. IUPAC also has formal and informal ties to international organizations that touch on every aspect of society and IUPAC Representatives ON Other Organizations are regularly reviewed. Our Membership Network currently is comprised of 55 national member countries that are actively engaged in the governance of the Union;  29 associated organizations that share common goals and interests; about 32 company associates interested in supporting or participating in IUPAC activities and engagement with the Committee on Chemistry and Industry; nearly 4,500 individual volunteers engaged in committees and projects; and almost 1,000 individuals from 63 Countries who are affiliate members; approximately 2,100 fellows and a dozen Emeritus Fellows.
A searchable directory is accessible below. For archive and reference purpose, PDF lists are here available: Lists 2022-2023 (rev July 2022) pdf file (3.4MB) | Lists 2020-2021 pdf file (529KB) | Lists 2018-2019 pdf file (519KB) | Lists 2016-2017 pdf file (508KB) | Lists 2014-2015 pdf file (224KB)

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Detailed Instructions to Members Login to Profile Pages: 2022-2023 IUPAC Web Login for IUPAC Members – 2022