Author & Contributor Index
- Aspray, William
- Aspuru-Guzik, Alán
- Asrar, Mohammad
- Asrar ul Haq, Muhammad
- Assaf, Sadi Abd-Elafo
- Assarian, Steven
- Assawasunthonnet, Wathid
- Assefa, Biniyam Girum
- Assefa, Shimelis
- Assefa, Zewdineh
- Asselin, George Francis
- Asselin, Pierre
- Asselin, Robert
- Assem, Pourya
- Assem, Pouyan
- Assink, Roger Alyn
- Association of American Library Schools. Committee on Research
- Association of American Railroads
- Association of Engineering Geologists. North Central Section.
- Association of Indiana Museums, Conner Prairie Museum, Eiteljorg Museum of American Indians and Western Art, Historic Landmarks Foundation of Indiana, INCOLSA (Indiana Cooperative Library Services Authority), Indiana State Library , Indiana State Museum, Indianapolis Museum of Art, Minnetrista Cultural Foundation
- Association of Manufacturers of Chilled Iron Car Wheels
- Assuncao, Mauricio Da Silva
- Astbury, Raymond
- Astell, Louis Alexander
- Asthagiri, Aravind
- Asthana, Ashish
- Asthana, Pranav Kumar
- Asthana, Vandana
- Ast, John K.
- Astley, Mark Christopher
- Aston, Alan Ronald
- Aston, A.R.
- Astorga, Angello
- Astorga, Joaquin
- Astroff, Roberta
- Astroff, Roberta Jill
- Astrologes, Gary William
- Åström, Fredrik
- Astudillo, Gustavo
- Asulin, Anne Leslie
- Asun, Peter Ekundayo
- Asvany, Oskar
- Aswathanarayana, Vani
- Atabek, OSMAN
- Atack, Jeremy
- Atac, Robert
- Atalay, Mehmet Akif
- Atallah, Sylvia Sklar
- Atalla, Mohamed
- Atanassov, Ivan Hristov