American Peptide Society
A non-profit scientific and educational organisation, providing a forum for advancing and promoting knowledge of the chemistry and biology of peptides.

Australian Peptide Association
Australian organisation promoting knowledge of the chemistry and biology of peptides.

Biochemical Society
Promoting the subject of Protein and Peptide Science, through the Biochemical Society and beyond.

Biochemical Society - Theme Panels
Scientific Themes of the Biochemical Society each with containing their own committee

European Peptide Society
Promoting the scientific study of Peptides in Europe

PPSG Web Gateway
This Web Gateway is an informal resource provided by the RSC Protein and Peptide Science Special Interest Group.

The Protein Society
A leading international society devoted to furthering research and development in protein science.