There are 10 mathematicians whose last name begin with BESSL.
| Besla, Gurtina | Harvard University | 2011 |
| Beslagi\'c, Amer | University of Wisconsin-Madison | 1986 |
| Beșleagă, Filoteia | University of Bucharest | 2018 |
| Besley, Timothy | University of Oxford | 1987 |
| Beslin, Scott | University of Louisiana at Lafayette | 1988 |
| Besling, Wim | Technische Universiteit Delft | 1999 |
| Bessler, David | University of California, Davis | 1977 |
| Bessler, Leroy | University of Wisconsin-Milwaukee | 1970 |
| Bessler, Stuart | Stanford University | 1960 |
| Beßlich, David | Technische Universität Berlin | 2019 |