| Country | Member organization | 
|---|
|  Albania | Academy of Sciences (ASA) | 
|  Angola | Foundation of Science and Development | 
|  Argentina | National Scientific and Technical Research Council (CONICET) | 
|  Armenia | Armenian National Academy of Sciences (NAS RA) | 
|  Australia | Australian Academy of Science | 
|  Austria | Austrian Academy of Sciences | 
|  Azerbaijan | Azerbaijan National Academy of Sciences (ANAS) | 
|  Bangladesh | Bangladesh Academy of Sciences (BAS) | 
|  Belarus | National Academy of Sciences of Belarus (NASB) | 
|  Belgium | Royal Academies for Science and the Arts of Belgium (RASAB) | 
|  Benin | National Academy of Sciences, Arts and Letters (ANSALB) | 
|  Bolivia | Academia Nacional de Ciencias de Bolivia (ANCB) | 
|  Bosnia & Herzegovina | Academy of Sciences and Arts of Bosnia and Herzegovina (ANUBiH) | 
|  Bosnia & Herzegovina | Academy of Sciences and Arts of the Republika Srpska (ANURS) | 
|  Botswana | Ministry of Infrastructure Science and Technology | 
|  Brazil | Brazilian Academy of Sciences (ABC) | 
|  Brazil | Association Nacional de Pos-Graduacao e Pesquisa em Ciencias Sociais (ANPOCS) | 
|  Bulgaria | Bulgarian Academy of Sciences (BAS) | 
|  Burkina Faso | Centre National de la Recherche Scientifique et Technologique (CNRST) | 
|  Cameroon | Cameroon Academy of Sciences (CAS) | 
|  Canada | National Research Council (Canada) (NRC) | 
|  Chile | Academia Chilena de Ciencias | 
|  China | China Association for Science and Technology (CAST) | 
|  China | Chinese Academy of Social Sciences (CASS) | 
|  Colombia | Academia Colombiana de Ciencias Exactas, Fisicas y Naturales | 
|  Costa Rica | Academia Nacional de Ciencias (Costa Rica) | 
|  Côte d'Ivoire | Académie des sciences, des arts, des cultures d'Afrique et des diasporas africaines (ASCAD) | 
|  Cuba | Cuban Academy of Sciences | 
|  Denmark | Royal Danish Academy of Sciences and Letters | 
|  Dominican Republic | Academy of Sciences of the Dominican Republic | 
|  Egypt | Academy of Scientific Research and Technology (ASRT) | 
|  El Salvador | Viceministerio de Ciencia y Tecnología de El Salvador | 
|  Estonia | Estonian Academy of Sciences | 
|  Eswatini | National Research Council (Eswatini) | 
|  Ethiopia | Ethiopian Science and Technology Agency | 
|  Finland | Council of Finnish Academies | 
|  France | French Academy of Sciences | 
|  Georgia | Georgian National Academy of Sciences | 
|  Germany | German Research Foundation (DFG) | 
|  Ghana | Ghana Academy of Arts and Sciences | 
|  Greece | Academy of Athens | 
|  Guatemala | Academia de Ciencias Médicas Fisicas y Naturales de Guatemala | 
|  Honduras | National Academy of Sciences of Honduras | 
|  Hungary | Hungarian Academy of Sciences | 
|  India | Indian Council of Social Science Research (ICSSR) | 
|  India | Indian National Science Academy (INSA) | 
|  Indonesia | National Research and Innovation Agency (BRIN) | 
|  Iran | University of Tehran | 
|  Iraq | Ministry of Science and Technology | 
|  Ireland | Royal Irish Academy | 
|  Israel | Israel Academy of Sciences and Humanities | 
|  Italy | National Research Council | 
|  Jamaica | Scientific Research Council | 
|  Japan | Science Council of Japan | 
|  Jordan | Royal Scientific Society | 
|  Kazakhstan | Kazakhstan Academy of Sciences | 
|  Kenya | Kenya National Academy of Sciences | 
|  Laos | Lao National Science Council | 
|  Latvia | Latvian Academy of Sciences | 
|  Lebanon | National Council for Scientific Research | 
|  Lesotho | Department of Science and Technology | 
|  Lithuania | Lithuanian Academy of Sciences | 
|  Luxembourg | Luxembourg National Research Fund | 
|  Madagascar | Ministère de l'Enseignement Supérieur et de la Recherche Scientifique | 
|  Malawi | National Commission for Science and Technology | 
|  Malaysia | Academy of Sciences Malaysia | 
|  Mauritius | Mauritius Academy of Science (MAST) | 
|  Mexico | Mexican Academy of Sciences | 
|  Mexico | Consejo Mexicano de Ciencias Sociales (COMECSO) | 
|  Moldova | Academy of Sciences of Moldova | 
|  Monaco | Centre Scientifique de Monaco | 
|  Mongolia | Mongolian Academy of Sciences | 
|  Montenegro | Montenegrin Academy of Sciences and Arts | 
|  Morocco | Hassan II Academy for Science and Technology | 
|  Mozambique | Scientific Research Association of Mozambique (AICIMO) | 
|  Namibia | National Commission on Research, Science and Technology (NCRST) | 
|  Nepal | Nepal Academy of Science and Technology (NAST) | 
|  Netherlands | Royal Netherlands Academy of Arts and Sciences | 
|  New Zealand | Royal Society Te Apārangi | 
|  Nigeria | Nigerian Academy of Science | 
|  North Korea | Academy of Sciences of the Democratic People's Republic of Korea | 
|  North Macedonia | Macedonian Academy of Sciences and Arts | 
|  Norway | Norwegian Academy of Science and Letters | 
|  Norway | University of Bergen | 
|  Oman | Research Council of Oman | 
|  Pakistan | Pakistan Association for the Advancement of Science | 
|  Panama | University of Panama | 
|  Peru | Academia Nacional de Ciencias | 
|  Philippines | National Research Council | 
|  Philippines | Philippine Social Science Council (PSSC) | 
|  Poland | Polish Academy of Sciences | 
|  Portugal | Lisbon Academy of Sciences | 
|  Romania | Romanian Academy | 
|  Russia | Russian Academy of Sciences (RAS) | 
|  Rwanda | College of Science and Technology (Rwanda) (KIST) | 
|  Saudi Arabia | King Abdulaziz City for Science and Technology (KACST) | 
|  Senegal | Senegal Academy of Science and Technology (ANSTS) | 
|  Serbia | Serbian Academy of Sciences and Arts | 
|  Seychelles | Seychelles National Parks Authority | 
|  Singapore | Singapore National Academy of Science | 
|  Slovak Republic | Slovak Academy of Sciences (SAS) | 
|  Slovenia | Slovenian Academy of Sciences and Arts | 
|  South Africa | Human Sciences Research Council of South Africa (HSRC) | 
|  South Africa | National Research Foundation (NRF) | 
|  South Korea | Korean Social Science Research Council (KOSSREC) | 
|  South Korea | National Academy of Sciences of the Republic of Korea | 
|  South Korea | Korean Academy of Science and Technology (KAST) | 
|  Spain | Ministry for Science and Innovation (MCIN) | 
|  Sri Lanka | National Science Foundation of Sri Lanka (NSF) | 
|  Sudan | National Centre for Research (NCR) | 
|  Sweden | Royal Swedish Academy of Sciences | 
|  Switzerland | Swiss Academy of Humanities and Social Sciences (SAHS) | 
|  Switzerland | Swiss Academies of Arts and Sciences | 
|  Taiwan | Academia Sinica | 
|  Tajikistan | Tajik Academy of Sciences | 
|  Tanzania | Tanzania Commission for Science and Technology | 
|  Thailand | National Research Council of Thailand | 
|  Togo | Chancellerie des Universités du Togo | 
|  Tunisia | Tunis El Manar University | 
|  Turkey | The Science Academy Society of Turkey | 
|  Turkey | Turkish Academy of Sciences (TÜBA) | 
|  Uganda | Uganda National Council for Science and Technology (UNCST) | 
|  Ukraine | National Academy of Sciences of Ukraine (NAS) | 
|  United Kingdom | British Academy | 
|  United Kingdom | Royal Society | 
|  United States | National Academy of Sciences (NAS) | 
|  Uruguay | Comisión Consejo Nacional de Innovacion Ciencia y Tecnologia (CONICYT) | 
|  Uzbekistan | Uzbekistan Academy of Sciences (UzAS) | 
|  Vatican City | Pontifical Academy of Sciences | 
|  Venezuela | Fondo Nacional de Ciencia, Tecnología e Innovación (CONICIT) | 
|  Vietnam | Vietnam Union of Science and Technology Associations (VUSTA) | 
|  Zambia | Zambia Academy of Sciences | 
|  Zimbabwe | Research Council of Zimbabwe (RCZ) | 
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