- Arturo Estrada Rodriguez
- Arturo Palacios Brun
- Arun Gopalakrishnan
- Arun Rai
- Arvind Karunakaran
- Arvind Kumar
- Aryeh H. Samuel
- Asa Palley
- Asheque Rahman
- Ashesh Sinha
- Ashif Sikandar Iquebal
- Ashis G. Banerjee
- Ashish Agarwal
- Ashish Arora
- Ashish Jain
- Ashish Kabra
- Ashish Nemani
- Ashish Sinha
- Ashley Luckman
- Ashutosh Sarkar
