Edith Abbott (1876 - 1957)

Grace Abbott (1878 - 1939)

Shigetaka Abe (1970 - 1970)

Carl W Ackerman (1890 - 1970)

Carl William Ackerman (1890 - 1970)

Eleanor Adair (1926 - 2013)

John Couch Adams (1819 - 1892)

Felix Adler (1851 - 1933)

Theodor Adorno (1903 - 1969)

Elizabeth Cary Agassiz (1822 - 1907)

David Hayes Agnew (1818 - 1892)

William F. Albright (1891 - 1971)

Juliet Anderson (1938 - 2010)

Sir Hugh Kerr Anderson (1865 - 1928)

Maya Angelou (1928 - 2014)

Herbert W. Armstrong (1892 - 1986)

Samuel Chapman Armstrong (1839 - 1893)

Svante Arrhenius (1859 - 1927)

Kanichi Asakawa (1873 - 1948)

Ruth Asawa (1926 - 2013)

Roger Ascham (1970 - 1568)

Tony Atkinson (1944 - 2017)

Wilbur Olin Atwater (1844 - 1907)

Kangetsu Awashima (1859 - 1926)

William Edward Ayrton (1847 - 1908)

Kocho Baba (1970 - 1970)

Spencer Fullerton Baird (1823 - 1887)

Robert C. Baker (1921 - 2006)

John Bardeen (1908 - 1991)

Thomas Bell (1792 - 1880)