To foster collaboration and further the interests of the international geochemical community, the Geochemical Society is proud to be affiliated with these like-minded organizations.
- American Association for the Advancement of Science (AAAS)
- American Geophysical Union (AGU)
- American Geosciences Institute (AGI)
- Council of Engineering and Scientific Society Executives (CESSE)
- European Association of Geochemistry (EAG)
- Geochemical Society of Japan (GSJ)
- Geological Society of America (GSA)
- International Association of Volcanology and Chemistry of the Earth's
Interior (IAVCEI) - Mineralogical Society of America (MSA)
- Society for Geology Applied to Mineral Deposits (SGA)