There are 4 mathematicians whose last name begin with BETK.
| Betke, Margrit | Massachusetts Institute of Technology | 1995 |
| Betke, Ulrich | Technische Universität Berlin | 1974 |
| Betken, Annika | Ruhr-Universität Bochum | 2018 |
| Betken, Carina | Universität Osnabrück | 2019 |