There are 16 mathematicians whose last name begin with SSEMI.
| Semi, Nidai | Eastern Mediterranean University | 1998 |
| Semião, Paulo | Universidade do Algarve | 2002 |
| Semigrodskikh, Alexander | Ural State University | 2003 |
| Semikina, Julia | Rheinische Friedrich-Wilhelms-Universität Bonn | 2018 |
| Semiletov, Vasily | Lomonosov Moscow State University | 2010 |
| Semiletov, Vladimir | Voronezh State University | 2004 |
| Şemin, Ferruh | Istanbul University | 1944 |
| Seminar, Kudang | University of New Brunswick | 1993 |
| Seminara, Giovanni | Imperial College London | 1976 |
| Seminario Huertas, Paulo | Universidade de São Paulo | 2019 |
| Seminaroti, Matteo | Tilburg University | 2016 |
| Semirat, Stephan | 2000 | |
| Semirot, Maria | Uzhhorod National University | 1981 |
| Sémirot, Pierre | Université de Paris | 1943 |
| Semitiel, José | Universidad Austral | 2023 |
| Semiyari, Hamid | The University of North Carolina at Charlotte |