There are 10 mathematicians whose last name begin with ATR.
| Atre, Medha | Rensselaer Polytechnic Institute | 2011 |
| Atre, S R | Indian Institute of Technology Delhi | 1972 |
| Atreas, Nikolaos | Aristotle University of Thessaloniki | 1999 |
| Atreya, Vibhor | Technische Universiteit Delft | 2023 |
| Atri, Dimitra | University of Kansas | 2011 |
| Atri, Said | State University of New York at Albany | 1983 |
| Atria, Jose | Columbia University | 2018 |
| Atria, Matias | University of Pennsylvania | 2002 |
| Atrio-Barandela, Fernando | Universidad de La Laguna | 1991 |
| Atroshchenko, Elena |