| Ashfaq, Nigar |
| Ashino, Makoto |
| Ashraf, Arslan |
| Ashraf, Hassan |
| Ashraf, Hira Muhammad |
| Ashraf, Mohammad |
| Ashraf, Muhammad |
| Ashraf, Muhammad Azeem |
| Ashraf, Muhammad Waseem |
| Ashraf, Saqib |
| Ashrafi, Shahram |
| Ashtaputre, Shaunak Vishnu |
| Asian Institute of Technology |
| Asian Institute of Technology. Division of Water Resources Engineering |
| Asian Institute of Technology. Water Resources Engineering Program |
| Asif, Muhammad |
| Asih, Endah Wahyuning |
| Asilum, Jofer Bunan |
| Asipjanov, Almaz A. |
| Aslam, Javaid |