Global Cooperation Alliance of Science Centers (GCASC) is an alliance of science centers, national laboratories and science cities around the world. It is an international non-governmental, non-confidential and non-profit organization for scientific and technological collaboration.
The alliance was proposed at the first and second conference of Global Cooperation of Science Centers hosted by the Chinese Academy of Sciences and city of Beijing. Dozen of directors and scientists of science centers / laboratories around world attended the conferences and agreed to work towards establishing the GCASC.