Flokkur 3

-> Afríska vísindaakademían (AAS)

-> Argentína, Academia Joven Argentína

-> Samtök akademía og vísindafélaga í Asíu (AASSA)

-> Ástralía, Félagsvísindaakademían í Ástralíu (ASSA)

-> Ástralía, ástralskur rannsóknarvettvangur fyrir snemma og miðjan starfsferil (EMCR Forum)

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

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

-> Belgía, Unga akademía Belgíu (Flæmingjaland)

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

-> Kólumbía, Young Academy of Colombia

-> Samtök hugvísindamiðstöðva og stofnana (CHCI)

-> Danmörk, Danska unga akademían

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

-> European Consortium for Political Research (ECPR)

-> Finnland, Unga akademían í Finnlandi

-> Unga akademía Gana (GhYA)

-> Global Young Academy (GYA)

-> Indland, Indverska þjóðarakademían fyrir unga vísindi (INYAS)

-> Indland, Young Academy of India (YAI)

-> Indónesía, Indónesíska unga vísindaakademían (ALMI)

-> Institute for Global Environmental Strategies (IGES)

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

-> International Arctic Science Committee (IASC)

-> International Association of Applied Psychology (IAAP)

-> International Association of Physics Students (IAPS)

-> International Commission for Acoustics (ICA)

-> International Consortium of Research Staff Associations (ICoRSA)

-> International Council for Laboratory Animal Science (ICLAS)

-> International Council for Scientific and Technical Information (ICSTI)

-> Alþjóðasamband bókasafnasamtaka og stofnana (IFLA)

-> Alþjóðasamband landmælingamanna (FIG)

-> International Institute for Applied Systems Analysis (IIASA)

-> International Network for Advancing Science and Policy (INASP)

-> International Society for Digital Earth (ISDE)

-> International Society for Porous Media (InterPore)

-> International Statistical Institute (ISI)

-> International Union for Vacuum Science, Technique and Applications (IUVSTA)

-> Alþjóðasamtök sjónfélagsfræði (IVSA)

-> Islamic World Academy of Sciences (IAS)

-> Marie Curie Alumni Association (MCAA)

-> Nigerian Young Academy (NYA)

-> Samtök kvenna í vísindum fyrir þróunarlöndin (OWSD)

-> Pacific Science Association (PSA)

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

-> Pólland, Polish Young Academy (PYA)

-> Portúgal, Unga akademían í Portúgal (YAP) – Málstofa ungra vísindamanna (SJC)

-> Vísindanefnd um vandamál umhverfis (SCOPE)

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

-> Sómalía, Sómalísk náttúruauðlindarannsóknarmiðstöð (SONRREC)

-> Spánn, Unga akademía Spánar

-> Háskóli Norðurskautsins (UArctic)

-> Heimsvísindaakademían (TWAS)

-> Transnational Institute (TNI)

-> TWAS Young Affiliates Network (TYAN)

-> Bretland, Unga akademían í Bretlandi (UKYA)

-> Young Academy of Europe (YAE)