- Abel, Elie1
- Abi-Rached, Joelle M.1
- Abrahams, Fred1
- Adam, Jan1
- Adams, Cindy Heller1
- Adanja, Katarina1
- Adelman, Jeremy1
- Adler, Mortimer Jerome1
- Adloff, Richard1
- Adzhubei, A.1
- Afanas'ev, M. D.1
- Ageton, Arthur A.1
- Agurskii, Mikhail1
- Ahmad, Kenesa1
- Ahmon, Jess1
- Ailes, Catherine P.1
- Ainley, Kirsten1
- Aitken, Hugh G. J.1
- Ajtony, Árpád6
- Akers, Donald S.1