There are 5 mathematicians whose last name begin with HALLM.
| Hallman, Daniel | University of Utah | 2025 |
| Hallman, Samuel | University of California, Irvine | 2015 |
| Hallmann, Mattbias | Universität Dortmund | 1988 |
| Hallmann, Oskar | Christian-Albrechts-Universität zu Kiel | 2023 |
| Hallmann, Sebastian | Christian-Albrechts-Universität zu Kiel | 2019 |