Bonnie Bartel Member (elected 2016)
Rice University
Primary: 26, Genetics
Secondary: 25, Plant Biology

George W. Bartelmez Member (elected 1949)
March 23, 1885 - September 2, 1967

Larry M. Bartels Member (elected 2012)
Vanderbilt University
Primary: 53, Social and Political Sciences

George A. Bartholomew Emeritus (elected 1985)
June 1, 1919 - October 2, 2006

W. H. C. Bartlett Member (elected 1863)
September 1, 1804 - February 11, 1893

Frederick Bartlett International Member (elected 1947)
October 20, 1886 - September 30, 1969

M. S. Bartlett International Member (elected 1993)
June 18, 1910 - January 8, 2002

Neil Bartlett International Member (elected 1979)
September 15, 1932 - August 5, 2008

Paul D. Bartlett Member (elected 1947)
August 14, 1907 - October 11, 1997

Marisa S. Bartolomei Member (elected 2021)
University of Pennsylvania
Primary: 61, Animal, Nutritional, and Applied Microbial Sciences
Secondary: 26, Genetics

Jacqueline K. Barton Member (elected 2002)
California Institute of Technology
Primary: 14, Chemistry
Secondary: 21, Biochemistry

D. H. R. Barton International Member (elected 1970)
September 8, 1918 - March 16, 1998

Paul B. Barton, Jr. Emeritus (elected 1978)
September 30, 1930 - May 9, 2021

Linda M. Bartoshuk Member (elected 2003)
University of Florida
Primary: 52, Psychological and Cognitive Sciences
Secondary: 28, Systems Neuroscience

Frederic C. Bartter Member (elected 1979)
September 10, 1914 - May 5, 1983

Carl Barus Member (elected 1892)
February 19, 1856 - September 20, 1935

Allan I. Basbaum Member (elected 2019)
University of California, San Francisco
Primary: 24, Cellular and Molecular Neuroscience
Secondary: 28, Systems Neuroscience

Fred Basolo Member (elected 1979)
February 11, 1920 - February 27, 2007

Dmitri Basov Member (elected 2020)
Columbia University
Primary: 33, Applied Physical Sciences
Secondary: 13, Physics

Brenda L. Bass Member (elected 2015)
University of Utah
Primary: 21, Biochemistry

Hyman Bass Member (elected 1982)
University of Michigan
Primary: 11, Mathematics

Bonnie L. Bassler Member (elected 2006)
Princeton University
Primary: 44, Microbial Biology
Secondary: 26, Genetics

Amy J. Bastian Member (elected 2023)
Kennedy Krieger Institute
Primary: 28, Systems Neuroscience

George K. Batchelor International Member (elected 1994)
March 8, 1920 - March 30, 2000

Ian J. Bateman International Member (elected 2021)
University of Exeter
Primary: 64, Human Environmental Sciences
Secondary: 63, Environmental Sciences and Ecology

Harry Bateman Member (elected 1930)
May 29, 1882 - January 21, 1946

Robert H. Bates Emeritus (elected 2015)
Harvard University
Primary: 53, Social and Political Sciences
Secondary: 54, Economic Sciences

Frank S. Bates Member (elected 2017)
University of Minnesota
Primary: 31, Engineering Sciences
Secondary: 14, Chemistry

David Bates International Member (elected 1984)
November 18, 1916 - January 5, 1994

William Bateson International Member (elected 1921)
August 8, 1861 - February 8, 1926

David Baulcombe International Member (elected 2005)
University of Cambridge
Primary: 25, Plant Biology
Secondary: 62, Plant, Soil, and Microbial Sciences

Etienne-Emile Baulieu International Member (elected 1990)
College de France
Primary: 42, Medical Physiology and Metabolism

Dale E. Bauman Emeritus (elected 1988)
Cornell University
Primary: 61, Animal, Nutritional, and Applied Microbial Sciences

Wolfgang P. Baumeister International Member (elected 2010)
Max Planck Institute of Biochemistry
Primary: 29, Biophysics and Computational Biology
Secondary: 21, Biochemistry

Leona Baumgartner Public Welfare Medalist (awarded 1977)
August 18, 1902 - January 15, 1991

Andreas J. Baumler Member (elected 2023)
University of California, Davis
Primary: 44, Microbial Biology

William J. Baumol Member (elected 1987)
February 26, 1922 - May 4, 2017

Kamaljit S. Bawa International Member (elected 2022)
University of Massachusetts
Primary: 64, Human Environmental Sciences
Secondary: 63, Environmental Sciences and Ecology

Moungi G. Bawendi Member (elected 2007)
Massachusetts Institute of Technology
Primary: 14, Chemistry
Secondary: 13, Physics

Adriaan Bax Member (elected 2002)
National Institutes of Health
Primary: 29, Biophysics and Computational Biology
Secondary: 14, Chemistry

Gregory Baxter Member (elected 1916)
March 3, 1876 - February 10, 1953

John D. Baxter Member (elected 2003)
June 11, 1940 - October 6, 2011

Stephen B. Baylin Member (elected 2017)
Johns Hopkins University
Primary: 41, Medical Genetics, Hematology, and Oncology

Denis Baylor Member (elected 1993)
January 30, 1940 - March 16, 2022

Gordon A. Baym Member (elected 1982)
University of Illinois at Urbana-Champaign
Primary: 13, Physics
Secondary: 12, Astronomy

Zdenek P. Bazant Member (elected 2002)
Northwestern University
Primary: 31, Engineering Sciences
Secondary: 33, Applied Physical Sciences

Frank A. Beach Member (elected 1949)
April 13, 1911 - June 15, 1988

Philip A. Beachy Member (elected 2002)
Stanford University
Primary: 21, Biochemistry
Secondary: 22, Cellular and Developmental Biology

Roger N. Beachy Member (elected 1997)
Washington University in St. Louis
Primary: 62, Plant, Soil, and Microbial Sciences
Secondary: 25, Plant Biology

G. W. Beadle Member (elected 1944)
October 22, 1903 - June 9, 1989