Links to Worldwide MS Sites
- International Mass Spectrometry Foundation (IMSF)
- American Society for Mass Spectrometry
- Australian and New Zealand Society for Mass Spectrometry
- Belgian Society for Mass Spectrometry
- British Mass Spectrometry Society
- Canadian Society for Mass Spectrometry
- China Mass Spectrometry Society
- Czech Mass Spectrometry group
- Danish Society for Mass Spectrometry
- Dutch Society for Mass Spectrometry
- European Society for Mass Spectrometry
- French Society for Mass Spectrometry
- French Society of Mass Spectrometry: Young Mass Spectrometrists' Club (le Club des Jeunes Spectrométristes de Masse (CJSM))
- German Mass Spectrometry Society (Deutsche Gesellschaft für Massenspektrometrie (DGMS))
- Hong Kong Society of Mass Spectrometry
- Indian Society for Mass Spectrometry (ISMAS)
- Irish Mass Spectrometry Society (IMSS)
- Italian Mass Spectrometry Home Page
- Korean Society for Mass Spectrometry
- Mass Spectrometry Journals, Mass Spectrometry Societies, Meetings, Mass Spectrometry at Purdue University, Mass Spectrometry Groups, The Mass Spectrometry on the internet, Mass Spectrometry Companies, Mass Spectrometry Software
- Norwegian Society for Mass Spectrometry
- Polish Mass Spectrometry Society (Polskie Towarzystwo Spektrometrii Mas (PTSM))
- Singaporean Society for Mass Spectrometry
- South African Association for Mass Spectrometry
- Spanish Society for Mass Spectrometry (SEEM)
- Swedish Mass Spectrometry Society (SMSS)
- Swiss Group for Mass Spectrometry
- Taiwan Society of Mass Spectrometry