There are 74 mathematicians whose last name begin with GRIG.
| Grigat, Ernst | Technische Universität München | 1997 |
| Grigelionis, Bronius | Lomonosov Moscow State University | 1963 |
| Grigelionis, Stasys | Vilniaus universitetas | 1973 |
| Grigera, José | Universidad Nacional de La Plata | 1972 |
| Grigg, Harold | University of British Columbia | 1960 |
| Grigg, Nathan | University of Washington | 2013 |
| Grigg, Olivia | University of Cambridge | 2004 |
| Griggs, Jerrold | Massachusetts Institute of Technology | 1977 |
| Griggs, Terry | ||
| Grigirenko, Nikolai | Taras Shevchenko National University of Kyiv | 1983 |
| Grigis, Alain | ||
| Grigis, Paolo | ETH Zürich | 2006 |
| Grignani, Gianluca | Scuola Normale Superiore di Pisa | 1992 |
| Grigni, Michelangelo | Massachusetts Institute of Technology | 1991 |
| Grigo, Alexander | Georgia Institute of Technology | 2009 |
| Grigorash, Alexander | Ulster University | 2001 |
| Grigorchuk, Rostislav | Lomonosov Moscow State University | 1978 |
| Grigore, Albeanu | University of Bucharest | 1996 |
| Grigore, Gheorghe | University of Bucharest | 1974 |
| Grigore, Radu | University College Dublin | 2010 |
| Grigoreanu, Valentina | Oregon State University | 2009 |
| Grigorenko, Ilia | Freie Universität Berlin | 2002 |
| Grigorenko, Olga | Omsk State University | 2007 |
| Grigorescu, Cosmin | Rijksuniversiteit Groningen | 2004 |
| Grigorescu, Elena | Massachusetts Institute of Technology | 2011 |
| Grigorescu, Ilie | New York University | 1997 |
| Grigorescu, Simona | Rijksuniversiteit Groningen | 2003 |
| Grigori, Laura | Université Henri Poincaré Nancy 1 | 2001 |
| Grigoriadis, Christos | Michigan State University | 2021 |
| Grigoriadis, Karolos | Purdue University | 1994 |
| Grigoriadis, Michael | University of Wisconsin-Madison | 1970 |
| Grigorian, Carl | University of California, Berkeley | 1994 |
| Grigorian, Edik | Moscow State Pedagogical Institute | |
| Grigorian, Martin | Yerevan State University | 1980 |
| Grigorian, Martin | Yerevan State University | 1997 |
| Grigorian, Sergey | University of Cambridge | 2009 |
| Grigorian, Tigran | 2014 | |
| Grigorieff, Rolf | Johann Wolfgang Goethe-Universität Frankfurt am Main | 1967 |
| Grigorieff, Serge | Université Paris Diderot - Paris 7 | 1974 |
| Grigoriev, Aleksandr | Kharkiv National University of Radioelectronics | 1989 |
| Grigoriev, Alexander | Universiteit Maastricht | 2003 |
| Grigoriev, Alexei | Weizmann Institute of Science | 2001 |
| Grigoriev, Dmitri | St. Petersburg State University | 1979 |
| Grigoriev, Ilya | Stanford University | 2013 |
| Grigoriev, Oleg | 2015 | |
| Grigoriev, Stepan | Florida Atlantic University | 2014 |
| Grigoriev, Victor | Saratov State University | 2003 |
| Grigorieva, Elena | Universiteit Maastricht | 2007 |
| Grigorious, Cyriac | University of Newcastle | 2017 |
| Grigoriu, Liliana | Texas A&M University | 2010 |
| Grigoriu, Mircea | ||
| Grigoriu, Nicolae | Moldova State University | 2016 |
| Grigorjew, Andreas | Helsingin yliopisto | 2025 |
| Grigoropoulos, Costas | Columbia University | 1986 |
| Grigorov, Grigor | Harvard University | 2005 |
| Grigorova, Denitsa | University of Sofia | 2014 |
| Grigorova, Miryana | Université Paris Diderot - Paris 7 | 2013 |
| Grigoryan, Artur | Yerevan State University | 2015 |
| Grigoryan, Hasmik | Institute of Mathematics, National Academy of Sciences of Armenia | 1990 |
| Grigoryan, Mihran | Institute for Infomatics and Automation Problems, Armenian National Academy of Sciences | 2005 |
| Grigoryan, N. | 1992 | |
| Grigoryan, Shushanik | Institute of Mathematics, National Academy of Sciences of Armenia | 1985 |
| Grigoryan, Suren | ||
| Grigoryan, Tigran | 2014 | |
| Grigoryan, Vahan | University of Pittsburgh | 2005 |
| Grigoryan, Viktor | University of Massachusetts Amherst | 2008 |
| Grigor'yan, Alexander | Lomonosov Moscow State University | |
| Grigoryev, Mikhail | St. Petersburg State University | 2009 |
| Grigsby, Ian | Baylor University | 2021 |
| Grigsby, J. Elisenda | University of California, Berkeley | 2006 |
| Grigsby, Leonard | Oklahoma State University | 1965 |
| Grigull, Jörg | Georg-August-Universität Göttingen | 1993 |
| Grigutis, Andrius | Vilniaus universitetas | 2012 |
| Grigutsch, Stefan | Gerhard-Mercator-Universität - Gesamthochschule Duisburg | 1996 |