There are 97 mathematicians whose last name begin with EK.
| Ek, Alan | Oregon State University | 1969 |
| Ek, Bryan | Rutgers University, New Brunswick | 2018 |
| Ek, Carl | Oxford Brookes University | 2009 |
| Ek, David | Kungliga Tekniska Högskolan (KTH) | 2020 |
| Ekama, Cornelius | Universiteit Franeker | 1794 |
| Ekama, George | University of Cape Town | 1978 |
| Ekambaram, Thiru | Simon Fraser University | 1991 |
| Ekanadham, Kattamuri | State University of New York at Stony Brook | 1976 |
| Ekanayake, Amy | Texas Tech University | 2009 |
| Ekanayake, Dinesh | Texas Tech University | 2009 |
| Ekanayake, Hasitha | University of Pittsburgh | 2023 |
| Ekanayake, Mervyn Parakrama | Texas Tech University | 2011 |
| Ekanayake, Rukman Sumedha Bandara | Missouri University of Science and Technology | 2021 |
| Êkapin-Rugelj, Marjeta | University of Ljubljana | 1998 |
| Ekariani, Shelvi | Institut Teknologi Bandung | 2016 |
| Ekasari, Indriati | Landbouwuniversiteit Wageningen | 1989 |
| Ekaterinaris, Ioannis | ||
| Ekberg, Jan-Erik | Aalto-yliopisto | 2013 |
| Ekbia, Hamid | Indiana University | 2003 |
| Ekdahl, Magnus | Linköpings Universitet | 2007 |
| Eke, Anthony | University of Nigeria | 1990 |
| Eke, Barry | Imperial College London | 1965 |
| Eke, Boniface | Iowa State University | 1969 |
| Eke, Burcu | Arizona State University | 2010 |
| Eke, Fidelis | Stanford University | 1980 |
| Eke, Uju | Wayne State University | 1996 |
| Ekeberg, Orjan | Kungliga Tekniska Högskolan (KTH) | 1992 |
| Ekeblad, Frederick | Northwestern University | 1947 |
| Ekedahl, Torsten | Göteborgs universitet | 1983 |
| Ekeland, Ivar | Université Pierre-et-Marie-Curie - Paris VI | 1970 |
| Ekelund, Jr., Robert | Louisiana State University | 1967 |
| Eker, Ömer | ||
| Ekering, Johan | Universiteit van Amsterdam | 1941 |
| Ekers, Ronald | ||
| Ekert, Artur | University of Oxford | 1991 |
| Ekhaguere, Godwin | University of London | 1976 |
| Ekholm, Anders | Helsingin yliopisto | 1971 |
| Ekholm, Tobias | Uppsala universitet | 1998 |
| Ekholm, Tomas | Kungliga Tekniska Högskolan (KTH) | 2005 |
| Ekici, Burak | Université Grenoble Alpes | 2015 |
| Ekici, Celil | University of Georgia | 2010 |
| Ekici, Cumali | Eskişehir Osmangazi University | 1998 |
| Ekici, Eylem | Georgia Institute of Technology | 2002 |
| Ekici, Naime | Çukurova Universitesi | 1983 |
| Ekin, Ali | University of Sussex | 1993 |
| Ekin, Tahir | The George Washington University | 2012 |
| Ekinci, Fatma | Dicle University | 2021 |
| Ekins, Roger | ||
| Ekisheva, Svetlana | St. Petersburg State University | 1997 |
| Ekizoglu, Oguzhan | Université de Genève | 2025 |
| Ekke, Arno | Christian-Albrechts-Universität zu Kiel | 1936 |
| Ekkelkamp, Willemina (Willemien) | Universiteit Leiden | 2010 |
| Eklof, Paul | Cornell University | 1968 |
| Eklof, W. (William) | The Johns Hopkins University | 1967 |
| Eklund, Anthony | Virginia Polytechnic Institute and State University | 1978 |
| Eklund, David | Kungliga Tekniska Högskolan (KTH) | 2010 |
| Eklund, Erik | Uppsala universitet | |
| Eklund, Gunnar | Uppsala universitet | 1959 |
| Eklund, Neil | University of Minnesota - Twin Cities | 1970 |
| Eklund, Patrik | Åbo Akademi University | 1986 |
| Eklund, Ted | Åbo Akademi University | 2018 |
| Eklundh, Jan-Olof | Kungliga Tekniska Högskolan (KTH) | 1980 |
| Ekman, Kenneth | Massachusetts Institute of Technology | 1973 |
| Ekmekci, Adem | University of Texas at Austin | 2013 |
| Ekolin, Gunnar | Chalmers Tekniska Högskola | 1992 |
| Ekonen, Markku | 2002 | |
| Ekong, Victor | The Ohio State University | 1972 |
| Ekpe, Godwin | Northern Illinois University | 2021 |
| Ekpenuma, Sylvester | Texas Tech University | 1990 |
| Ekrem, Ersen | University of Maryland College Park | 2012 |
| Ekren, Ibrahim | University of Southern California | 2014 |
| Ekrut, David | 2016 | |
| Eksarevskaya, Marina | Voronezh State University | |
| Ekschmitt, Klemens | Universität Bremen | 1993 |
| Eksi, Ozan | Universitat Pompeu Fabra | 2010 |
| Eksi, Zehra | Universität Wien | 2011 |
| Eksioglu, Burak | University of Florida | 2002 |
| Eksioglu, Sandra | University of Florida | 2002 |
| Eksi Palupi, Diah | Universitas Gadjah Mada | 2008 |
| Ekstrand, Christian | Kungliga Tekniska Högskolan (KTH) | 1999 |
| Ekstrand, Jason | Iowa State University | 2015 |
| Ekstrom, Aaron | University of Arizona | 1999 |
| Ekström, Erik | Uppsala universitet | 2004 |
| Ekström, Eva | Stockholm University | 1991 |
| Ekström, Fredrik | Lund University | 2016 |
| Ekström, Joakim | Uppsala universitet | 2009 |
| Ekström, Magnus | Umeå University | 1997 |
| Ekström, Simon | Uppsala universitet | 2020 |
| Ekström, Sven-Erik | Uppsala universitet | 2018 |
| Ekström, Sylvia | Université de Genève | 2008 |
| Ekti, Ali Riza | Texas A&M University | 2015 |
| Ektov, Yuriy | Voronezh State University | 1975 |
| Ekushov, Arkadii | Lomonosov Moscow State University | 1986 |
| Ekvall, Karl Oskar | University of Minnesota - Twin Cities | 2019 |
| Ekvall, Staffan | Kungliga Tekniska Högskolan (KTH) | 2007 |
| Ekwall, Richard | École Polytechnique Fédérale de Lausanne (EPFL) | 2007 |
| Ekwedike, Emmanuel | Princeton University | 2020 |