Category 3

-> Ụlọ akwụkwọ sayensị nke Africa (AAS)

-> Argentina, Academia Joven Argentina

-> Njikọ nke Ụlọ Akwụkwọ na Sayensị Sayensị na Asia (AASSA)

-> Australia, Academy nke Social Sciences na Australia (ASSA)

-> Australia, Australian Early-na Mid-Career Researcher Forum (EMCR Forum)

-> Bangladesh, National Young Academy of Bangladesh (NYAB)

-> Barcelona Science and Technology Diplomacy Hub (SciTech DiploHub)

-> Belgium, Ụlọ akwụkwọ ntorobịa nke Belgium (Flanders)

-> Canada, College of New Scholars, Artists and Scientists of the Royal Society of Canada (RSC College)

-> Colombia, Young Academy of Colombia

-> Consortium of Humanities Centers and Institutes (CHCI)

-> Denmark, Danish Young Academy

-> European Association of Development and Training Institutes (EADI)

-> European Consortium for Political Research (ECPR)

-> Finland, Ụlọ akwụkwọ ntorobịa nke Finland

-> Ghana Young Academy (GhYA)

-> Global Young Academy (GYA)

-> India, National National Young Academy of Science (INYAS)

-> India, Young Academy of India (YAI)

-> Indonesia, Indonesian Young Academy of Science (ALMI)

-> Institute for Global Environmental Strategies (IGES)

-> Inter-American Institute for Global Change Research (IAI)

-> Kọmitii Sayensị Arctic International (IASC)

-> International Association of Applied Psychology (IAAP)

-> Njikọ Mba Nile nke Ụmụ akwụkwọ Physics (IAPS)

-> International Commission for Acoustics (ICA)

-> Njikọ Mba Nile nke Òtù Ndị Ọrụ Nchọpụta (ICoRSA)

-> International Council for Laboratory Animal Science (ICLAS)

-> Kansụl Mba Nile Maka Ozi Sayensị na nka nka (ICSTI)

-> International Federation of Library Associations and Institutions (IFLA)

-> International Federation of Surveyors (FIG)

-> International Institute for Applied Systems Analysis (IIASA)

-> Netwọk mba ụwa maka Sayensị na Amụma Ọganihu (INASP)

-> International Society for Digital Earth (ISDE)

-> International Society for Porous Media (InterPore)

-> International Statistical Institute (ISI)

-> International Union for Vacuum Science, Teknique na Ngwa (IUVSTA)

-> International Visual Sociology Association (IVSA)

-> Islamic World Academy of Sciences (IAS)

-> Marie Curie Alumni Association (MCAA)

-> Nigerian Young Academy (NYA)

-> Òtù Maka Ụmụ nwanyị na Sayensị maka Ụwa Na-emepe emepe (OWSD)

-> Njikọ Sayensị Pacific (PSA)

-> Pakistan, National Academy of Young Scientists Pakistan (NAYS)

-> Poland, Polish Young Academy (PYA)

-> Portugal, Academylọ akwụkwọ ntorobịa nke Portugal (YAP) - Nzukọ Ndị Sayensị Na-eto Eto (SJC)

-> Kọmitii Sayensị nke Nsogbu nke gburugburu ebe obibi (SCOPE)

-> Society for the Advancement of Science in Africa (SASA)

-> Somalia, Ụlọ Ọrụ Nchọpụta Ọdịbendị nke Somalia (SONRREC)

-> Spain, Young Academy of Spain

-> Mahadum nke Arctic (Uarctic)

-> Ụlọ akwụkwọ sayensị nke ụwa (TWAS)

Ụlọ ọrụ mba ụwa (TNI)

-> TWAS Young Affiliates Network (TYAN)

-> United Kingdom, UK Young Academy (UKYA)

-> Ụlọ akwụkwọ ntorobịa nke Europe (YAE)