There are 5 mathematicians whose last name begin with SSPEH.
| Speh, Birgit | Massachusetts Institute of Technology | 1977 |
| Speh, Peter | Massachusetts Institute of Technology | 2012 |
| Spehner, Dominique | Université Paul Sabatier - Toulouse III | 2000 |
| Spehr, Friedrich Wilhelm | Georg-August-Universität Göttingen | 1824 |
| Spehr, Marcel | Technische Universität Dresden | 2015 |