- Czechoslovak Society for Electron Microscopy - Lists news, meetings, membership details, and links to other societies and microscopy resources in the Czech Republic.
- International Federation of Societies for Microscopy - Comprises microscopy societies from around the world and aims to advance microscopy in all its aspects.
- Lightscapes Webring - Interdisciplinary collection of links, including artistic images related to polarized light microscopy.
- Microscopical Society of Ireland - Resources and information on its annual symposia.
- Microscopy Society of America - Promotes and communicates advances in microscopy.
- Microscopy Society of Southern Africa - Aims to promote and develop microscopy and associated techniques in the Southern African region. Includes a history of the society and information on membership, the newsletter, projects and the annual conference.
- National and International Professional Society Sites for Microscopy and Microanalysis - Directory of websites.
- Russian Society of Scanning Probe Microscopy and Nanotechnology - Founded in 1998 to provide information interchange and encourage the development of research and practical applications in the area of scanning probe microscopy and nanotechnology. [In Russian and English.]
- State Microscopical Society of Illinois - Organization of amateur and professional microscopists. Information about meetings, workshops, and other events.
- Swiss Society for Optics and Microscopy - The SSOM furthers the exchange of information and experience with international organisations by disseminating information and by financially supporting members in participating in international conferences.
