There are 11 mathematicians whose last name begin with SSIF.
| Sifakis, Eftychios | Stanford University | 2007 |
| Sifakis, Joseph | Institut National Polytechnique de Grenoble (INPG) | 1979 |
| Sifakis, Joseph | Université Scientifique et Médiacale de Grenoble (University of Grenoble) | 1979 |
| Sifakis, Joseph | Université de Grenoble | 1974 |
| Sifaleras, Angelo | University of Macedonia | 2007 |
| Siff, Michael | University of Wisconsin-Madison | 1998 |
| Siffert, Anna | Ruhr-Universität Bochum | 2012 |
| Sifi, Mohamed | Faculty of Sciences of Tunis | 1992 |
| Siflinger, Bettina | Ludwig-Maximilians-Universität München | 2013 |
| Siftar, Juraj | ||
| Sifuentes, Josef | Rice University | 2010 |