There are 32 mathematicians whose last name begin with AHL.
| Ahl, Fritz | Christian-Albrechts-Universität zu Kiel | 1901 |
| Ahlbach, Connor | University of Washington | 2019 |
| Ahlberg, Daniel | Göteborgs universitet | 2011 |
| Ahlberg, J. Harold | Yale University | 1956 |
| Ahlbrandt, Calvin | The University of Oklahoma | 1968 |
| Ahlbrandt, Gisela | University of Illinois at Chicago | 1984 |
| Ahlbrandt, Robert | Colorado State University | 1988 |
| Ahlbrecht, Peter | Technische Universität Carolo-Wilhelmina zu Braunschweig | 2004 |
| Ahlbrecht, Tobias | Technische Universität Clausthal | 2024 |
| Ahlburg, Dennis | University of Pennsylvania | 1979 |
| Ahle, Thomas | IT University of Copenhagen | 2019 |
| Ahlén, Anders | Uppsala universitet | 1986 |
| Ahlers, Carl | Texas Tech University | 1971 |
| Ahlers, née Koppenhagen, Ulla | Technische Universität München | 1997 |
| Ahlfors, Lars | Helsingin yliopisto | 1932 |
| Ahlgren, Niklas | Svenska handelshögskolan (Hanken School of Economics) | 2003 |
| Ahlgren, Scott | University of Colorado at Boulder | 1996 |
| Ahlgren (formerly Andersson), Anders | Uppsala universitet | 1999 |
| Ahlheid, Frans | Universiteit van Amsterdam | 1983 |
| Ahlheim, Michael | Ruprecht-Karls-Universität Heidelberg | 1984 |
| Ahlin, Ashley | The University of Chicago | 2001 |
| Ahlin, Christian | The University of Chicago | 2001 |
| Ahlman, Ove | Uppsala universitet | 2018 |
| Ahlqvist, Eric | Kungliga Tekniska Högskolan (KTH) | 2022 |
| Ahlqvist, Pontus | Columbia University | 2013 |
| Ahlstedt, Hannu | ||
| Ahlstrom, Harlow | California Institute of Technology | 1963 |
| Ahlswede, Rudolf | Georg-August-Universität Göttingen | 1966 |
| Ahluwahlia, Kanwardeep | University of Cambridge | 1995 |
| Ahluwalia, Daljit | Indiana University | 1965 |
| Ahluwalia, Hardip | Indiana University | 1971 |
| Ahluwalia, Isher | Massachusetts Institute of Technology | 1976 |