There are 65 mathematicians whose last name begin with HEG.
| Heg, Dierik | Rijksuniversiteit Groningen | 1999 |
| Hegadekatte, Vishwanath | Karlsruher Institut für Technologie (KIT) | 2006 |
| Hegarty, Alan | Trinity College, Dublin | 1986 |
| Hegarty, Avril | University of Limerick | 2003 |
| Hegarty, Fintan | National University of Ireland, Galway | 2013 |
| Hegarty, Gareth | University of Auckland | 2006 |
| Hegarty, Michael | Massachusetts Institute of Technology | 1992 |
| Hegarty, Peter | Princeton University | 1998 |
| Hegazi, Ahmed Sadek | Universität Greifswald | 1985 |
| Hegazy, Doaa | Friedrich-Schiller-Universität Jena | 2009 |
| Hegde, Chinmay | Rice University | 2012 |
| Hegde, Deepak | University of California, Berkeley | 2010 |
| Hegde, Devadatta | University of Minnesota - Twin Cities | 2024 |
| Hegde, Milind | University of California, Berkeley | 2021 |
| Hegde, Rajneesh | Georgia Institute of Technology | 2006 |
| Hegde, S. Aaron | North Carolina State University | 2004 |
| Hegde, Shankar | University of Saskatchewan | 1978 |
| Hegde, Suresh | University of Delhi | 1991 |
| Hegedus, Michael | Northwestern University | 2000 |
| Hegedus, Stephen | University of Southampton | 1998 |
| Hegedüs, Gábor | Technical University of Budapest | 2005 |
| Hegedüs, Pál | University of Cambridge | 2002 |
| Hegedűs, Jenő | Lomonosov Moscow State University | 1989 |
| Hegel, Georg | Friedrich-Schiller-Universität Jena | 1801 |
| Hegel, Tilo | Technische Universität Dresden | 1995 |
| Hegels, Daniel | Technische Universität Dortmund | 2017 |
| Hegeman, Hans | Rijksuniversiteit Groningen | 2000 |
| Hegemann, Jan | Universität Münster | 2013 |
| Hegemann, Rachel | University of California, Los Angeles | 2012 |
| Hegemann, Victor | Missouri University of Science and Technology | 1974 |
| Hegemier, Gilbert | California Institute of Technology | 1964 |
| Hegenbarth, Friedrich | Rheinische Friedrich-Wilhelms-Universität Bonn | 1974 |
| Hegenberg, Leônidas | ||
| Heger, Florian | Universität Mannheim | 2013 |
| Heger, Jens | Universität Bremen | 2014 |
| Heger, Matthias | Universität Bremen | 1996 |
| Heger, Richard | Universität Leipzig | 1868 |
| Heger, Stephanie | Washington University in St. Louis | 2015 |
| Hegerfeld, Falko | Humboldt-Universität zu Berlin | 2023 |
| Hegerfeldt, Gerhard | Philipps-Universität Marburg | 1966 |
| Hegerhorst-Schultchen, Lisa | Gottfried Wilhelm Leibniz Universität Hannover | 2020 |
| Hegering, Heinz-Gerd | Ludwig-Maximilians-Universität München | 1971 |
| Hegerl, Gabriele | Ludwig-Maximilians-Universität München | 1992 |
| Hegerty, Scott | University of Wisconsin-Milwaukee | 2007 |
| Hegg, Daniel | University of Michigan | 1976 |
| Hegg, Meredith | Temple University | 2012 |
| Hegge, Harmannus | Rijksuniversiteit Groningen | 1989 |
| Hegge, Herman | Technische Universiteit Eindhoven | 1995 |
| Hegger, Ian | University of Illinois at Urbana-Champaign | 2016 |
| Heggernes, Pinar | Universitetet i Bergen | 1996 |
| Heggerud, Christopher | University of Alberta | 2021 |
| Heggeseth, Brianna | University of California, Berkeley | 2013 |
| Heggie, Douglas | University of Cambridge | 1972 |
| Heggie, Murray | McGill University | 1986 |
| Heggie, Patricia | University of St. Andrews | 1990 |
| Heghedus, Cristina | Universitetet i Stavanger | 2020 |
| Hegius, Alexander | Universität Rostock | 1463 |
| Hegland, Markus | ETH Zürich | 1988 |
| Hegner, Nancy | Rensselaer Polytechnic Institute | 1977 |
| Hégron, Gérard | Université de Rennes 1 | 1983 |
| Hegselmann, Rainer | Universität Essen | 1977 |
| Hegstrom, Roger | Harvard University | 1968 |
| Hegt, Johannes Albertus | Technische Universiteit Eindhoven | 1988 |
| Heguiabehere, Juan | Universiteit van Amsterdam | 2003 |
| Hegyvári, Norbert | Eötvös Loránd University | 1984 |