There are 10 mathematicians whose last name begin with IOS.
| Iosevich, Alex | University of California, Los Angeles | 1993 |
| Iosif, Alexandru | Otto-von-Guericke-Universität Magdeburg | 2019 |
| Iosif, Ana-Maria | University of Pittsburgh | 2007 |
| Iosif, Mihai | University of Bucharest | 2003 |
| Iosifescu, Marius | University of Bucharest | 1963 |
| Iosifescu, Oana | Université Pierre-et-Marie-Curie - Paris VI | 1995 |
| Iosifidi, Maria | Athens University of Economics and Business | 2014 |
| Iossa, Cristoforo | Scuola Internazionale Superiore di Studi Avanzati (SISSA) | 2023 |
| Iosue, Robert | Adelphi University | 1970 |
| Iosup, Alexandru | Technische Universiteit Delft | 2009 |