There are 22 mathematicians whose last name begin with SSIP.
| Sipacheva, O. | Lomonosov Moscow State University | 1991 |
| Sipal, Bilge | Universität Passau | 2017 |
| Sipcic, Radica | Massachusetts Institute of Technology | 1998 |
| Sipe, John E. | University of Toronto | 1975 |
| Sipe, Patricia | Cornell University | 1979 |
| Sipic, Toni | University of Oregon | 2011 |
| Sipilä, Aarne | Teknillinen korkeakoulu | 1976 |
| Sipinen, Frederick | University of Utah | 1971 |
| Sipirán Mendoza, Iván | Universidad de Chile | 2014 |
| Sipitca, Mihai | Georgia Institute of Technology | 2000 |
| Siple, Angela | University of Central Florida | 2015 |
| Sipma, Henny | Stanford University | 1999 |
| Siponen, Mikko | ||
| Sipos, Ruben | Cornell University | 2014 |
| Sipoș, Andrei | University of Bucharest | 2017 |
| Sipp, Denis | École Polytechnique | 1999 |
| Sippel, Wilhelm | Friedrich-Alexander-Universität Erlangen-Nürnberg | 1970 |
| Sipra, Naim | University of Texas at Austin | 1986 |
| Sips, Adrianus | Technische Universiteit Delft | 1991 |
| Sips, Henk | Technische Universiteit Delft | 1984 |
| Sips, Mike | Universität Konstanz | 2005 |
| Sipser, Michael | University of California, Berkeley | 1980 |