- ABB Electric, Inc.
- Abbie Griffin
- Abdallah Chehade
- Abdel Labbi
- Abdul Quddus
- Abdul Tariq
- Abdullah Alomar
- Abdullah Konak
- Abel Sapirstein
- Abhinanda Sarkar
- Abhinav Gupta
- Abhinav Prakash
- Abhishek Deshmane
- Abhishek K. Shrivastava
- Abhishek Pathak
- Abhishek Ray
- Abhyuday Mandal
- Abraham Charnes
- Abraham Charnes and William W. Cooper
- Abraham George
