There are 5 mathematicians whose last name begin with BESC.
| Besch, Alexander | Technische Universität Carolo-Wilhelmina zu Braunschweig | 2000 |
| Beschastnikh, Ivan | University of Washington | 2013 |
| Beschastnyi, Ivan | Scuola Internazionale Superiore di Studi Avanzati (SISSA) | 2018 |
| Beschoner, Karl | Technische Universität München | 1989 |
| Besci, Zsolt | University of Wisconsin-Madison | 1991 |