There are 28 mathematicians whose last name begin with SSIC.
| Sica, Carmela | Università di Salerno | 2005 |
| Sica, Francesco | McGill University | 1998 |
| Sicbaldi, Pieralberto | Université Paris-Est | 2009 |
| Siccha, Sergio | Rheinisch-Westfälische Technische Hochschule Aachen | 2020 |
| Sichau, Adrian | Technische Universität Darmstadt | 2013 |
| Sichel, Daniel | Princeton University | 1988 |
| Sicherman, Nachum | Columbia University | 1987 |
| Sichler, Jiří | Charles University | 1968 |
| Sichman, Jaime | Institut National Polytechnique de Grenoble | 1995 |
| Siciak, Józef | Uniwersytet Jagielloński | 1960 |
| Sicilia Montalvo, Juan Antonio | ||
| Sicilian, Joseph | Purdue University | 1977 |
| Siciliano, Gaetano | Università degli Studi di Bari | 2009 |
| Siciliano, Roberta | ||
| Siciliano, Salvatore | Università di Lecce | 2004 |
| Sicinski, Kamil | University of Wisconsin-Madison | 2009 |
| Sickel, Winfried | Friedrich-Schiller-Universität Jena | 1984 |
| Sickenberger, Thorsten | Humboldt-Universität zu Berlin | 2008 |
| Sickert, Salomon | Technische Universität München | 2019 |
| Sicking, Thomas | Georg-August-Universität Göttingen | 2020 |
| Sickler, Sheldon | University of California, Los Angeles | 1973 |
| Sickles, Robin | The University of North Carolina at Chapel Hill | 1976 |
| Sicks, Jon | Indiana University | 1965 |
| Siclari, Michael | New York University | 1974 |
| Siclari, Simone | Aarhus University | 2021 |
| Siconolfi, Antonio | ||
| Siconolfi, Paolo | University of Pennsylvania | 1987 |
| Sicotte, Hugues | Princeton University | 1995 |