This list of members of the National Academy of Sciences includes approximately 2,500 members and 500 foreign associates of the United States National Academy of Sciences, each of whom is affiliated with one of 31 disciplinary sections. Members are listed under their primary subsection and each person's name, primary institution, and election year are given.Animal, nutritional, and applied microbial sciences See List of members of the National Academy of Sciences Anthropology See List of members of the National Academy of Sciences (anthropology)Applied mathematical sciences See List of members of the National Academy of Sciences Applied physical sciences See List of members of the National Academy of Sciences Astronomy See List of members of the National Academy of Sciences (astronomy)Biochemistry See List of members of the National Academy of Sciences (biochemistry)Biophysics and computational biology See List of members of the National Academy of Sciences Cellular and developmental biology See List of members of the National Academy of Sciences Cellular and molecular neuroscience See List of members of the National Academy of Sciences Chemistry See List of members of the National Academy of Sciences (chemistry)Computer and information sciences See List of members of the National Academy of Sciences Economic sciences See List of members of the National Academy of Sciences Engineering sciences See List of members of the National Academy of Sciences Environmental sciences and ecology See List of members of the National Academy of Sciences Evolutionary biology See List of members of the National Academy of Sciences Genetics See List of members of the National Academy of Sciences (genetics)Geology See List of members of the National Academy of Sciences (geology)Geophysics See List of members of the National Academy of Sciences (geophysics)Human environmental sciences See List of members of the National Academy of Sciences Immunology and inflammation See List of members of the National Academy of Sciences Mathematics See List of members of the National Academy of Sciences (mathematics)Medical genetics, hematology, and oncology See List of members of the National Academy of Sciences Medical physiology and metabolism See List of members of the National Academy of Sciences Microbial biology See List of members of the National Academy of Sciences Physics See List of members of the National Academy of Sciences (physics)Physiology and pharmacology See List of members of the National Academy of Sciences Plant biology See List of members of the National Academy of Sciences Plant, soil, and microbial sciences See List of members of the National Academy of Sciences Psychological and cognitive sciences See List of members of the National Academy of Sciences Social and political sciences See List of members of the National Academy of Sciences Systems neuroscience See List of members of the National Academy of Sciences