There are 41 mathematicians whose last name begin with SEC.
| Sec, Antoinette | Université Louis Pasteur - Strasbourg I | 1971 |
| Secchi, Alessandro | Universitat Pompeu Fabra | 2005 |
| Secchi, Paolo | Università degli Studi di Trento | 1978 |
| Secchi, Piercesare | University of Minnesota - Twin Cities | 1995 |
| Secchi, Simone | Scuola Internazionale Superiore di Studi Avanzati, Trieste | 2002 |
| Secchin, Leonardo | Universidade Estadual de Campinas | 2018 |
| Secci, Saverio Andrea | Università di Torino | 2023 |
| Seccia, Lisa | Università degli Studi di Genova | 2021 |
| Secco, Matheus | Pontifícia Universidade Católica do Rio de Janeiro | 2020 |
| Secelean, Nicolae Adrian | Institute of Mathematics of the Romanian Academy | 2001 |
| Seceleanu, Alexandra | University of Illinois at Urbana-Champaign | 2011 |
| Seceleanu, Irina | Bowling Green State University | 2010 |
| Sécherre, Vincent | Université Paris-Sud XI - Orsay | 2002 |
| Sechi, Gianluigi | University of Cambridge | 2007 |
| Sechin, Pavel | National Research University – Higher School of Economics | 2017 |
| Sechler, Ernest | California Institute of Technology | 1934 |
| Sechrist, Chalmers | The Pennsylvania State University | 1959 |
| Seck, Cheikh Tidiane | Université Gaston Berger | 2010 |
| Seck, Cheikh Tidiane | Université Pierre-et-Marie-Curie - Paris VI | 2010 |
| Seck, Cheikh Tidiane | Université Pierre-et-Marie-Curie - Paris VI | 2006 |
| Seck, Diaraf | Université de Franche-Comté | 1996 |
| Seck, Michel | Université Cheikh Anta Diop | 2020 |
| Seck, Ousmane | Université Henri Poincaré Nancy 1 | 1986 |
| Seck, Ousmane | University of Kansas | 2006 |
| Seck, Rama | Université Gaston Berger | 2023 |
| Seckel, David | University of Washington | 1983 |
| Seckelmann, Robert | Technische Universität Berlin | 1962 |
| Secker, Martin | University of Texas at Austin | 1966 |
| Seckler, Bernard | New York University | 1958 |
| Seckler, Marcelo | Technische Universiteit Delft | 1994 |
| Seco, Daniel | Universitat Autònoma de Barcelona | 2013 |
| Seco, Lucas | 2007 | |
| Seco, Luis | Princeton University | 1989 |
| Secomb, Timothy | University of Cambridge | 1979 |
| Second, Anne | Université Paris-Sud XI - Orsay | 1983 |
| Second-Clariond, Nathalie | École Nationale Supérieure des Mines de Paris | 1992 |
| Secondi, Giorgio | University of Michigan | 1996 |
| Secor, Glenn | University of California, Berkeley | 1966 |
| Secrest, Bruce | Iowa State University | 1964 |
| Secrest, E. Leigh | Massachusetts Institute of Technology | 1951 |
| Secretan, Yves | ETH Zürich | 1991 |