FEBS-Federation of European Biochemical Societies - FEBS is the Federation of the Societies of Biochemistry and Molecular Biology in 33 countries in Europe.

International Union of Biochemistry and Molecular Biology - The Mission of the IUBMB is to foster and support the growth and advancement of biochemistry and molecular biology as the foundation from which the biomolecular sciences derive their basic ideas and techniques in the service of mankind.

Federation of Asian and Oceanian Biochemistry and Molecular Biologists - FAOBMB is one of four regional associations of the International Union Of Biochemistry and Molecular Biology (IUBMB).

Pan-American Society for Biochemistry and Molecular Biology - The PABMB is a federation of professional organizations from various nations in the Americas.

The RNA Society - Was formed in 1993 to facilitate sharing and dissemination of experimental results and emerging concepts in ribonucleic acid research.

The Society for Molecular Biology and Evolution - Is an international society that exists to provide facilities for association and communication among molecular evolutionists, and has as one of its primary goals increasing communication between the fields of evolution and molecular biology.

The protein society - Aims to promote international interactions among investigators in order to explore all aspects of the "building blocks of life" - protein molecules

Asian and Pacific Federation of Clinical Biochemistry - Wants to promote improvement in the health and well-being of the communities it serves through improving the development and practice of clinical biochemistry.

Blueprint - Seeks to set the standard for biomolecular data on a public Web site, creating the definitive, worldwide source for biomolecular interaction information.