Society for Applied Microbiology - The oldest microbiological society in the UK, with more than 1700 members worldwide. It is dedicated to advancing the science of microbiology.European Society of Clinical Microbiology and Infectious Diseases - ESCMID's objectives are the promotion of training and research in the laboratory and good practice in the clinical management of infection.
American Society for Microbiology - Conferences, journals, public policy and funding issues, topical reports, and links.
The Scottish Microbiology Society - A scientific and social forum for microbiologists based in Scotland
The Society for General Microbiology - The SGM has been established for over 50 years, promoting and supporting the art, science and significance of microbiology and associated subjects worldwide. Information on the Society's activities, and about the importance of microbiology in today's world.
Society of Protozoologists - Information about protists, protozoa, and activities of the organization.
Federation of European Microbiological Societies - Devoted to the promotion of microbiology in Europe. FEMS is linking 42 microbiological societies.