There are 18 mathematicians whose last name begin with SZI.
| Szidarovszky, Ferenc | Eötvös Loránd University | 1970 |
| Szidon, Simon | Eötvös Loránd University | |
| Szigeti, Ferenc | ||
| Szigeti, Zoltan | Eötvös Loránd University | 1995 |
| Szikszai, Márton | University of Debrecen | 2018 |
| Szilágyi, Zsolt | Université de Genève | 2013 |
| Szilard, Agnes | The Ohio State University | 1999 |
| Szilard, Andrew | University of Western Ontario | 1974 |
| Szilard, Leo | Humboldt-Universität zu Berlin | 1922 |
| Szilárd, Karl | Georg-August-Universität Göttingen | 1927 |
| Szilasi, József | ||
| Szilasi, Zoltán | University of Debrecen | 2010 |
| Szilassi, Lajos | University of Szeged | 1978 |
| Szili, Benjámin | University of Glasgow | 2022 |
| Szimayer, Alexander | Rheinische Friedrich-Wilhelms-Universität Bonn | 2002 |
| Szimtenings, Dieter | Johannes Gutenberg-Universität Mainz | 1966 |
| Sziráki, Dorottya | Central European University | 2018 |
| Szirmai, Jeno | Budapest University of Technology and Economics | 1998 |