There are 53 mathematicians whose last name begin with GRIN.
| Grin', A. | Lomonosov Moscow State University | |
| Grinberg, Anna | Ruprecht-Karls-Universität Heidelberg | 2003 |
| Grinberg, Darij | Massachusetts Institute of Technology | 2016 |
| Grinberg, Eric | Harvard University | 1983 |
| Grinberg, Federico | University of California, Los Angeles | 2015 |
| Grinberg, Georgii | Leningrad Polytechnic Institute | 1923 |
| Grinberg, Leopold | Brown University | 2009 |
| Grinberg, Marianna | Technische Universität Dortmund | 2017 |
| Grinberg, Mikhail | Harvard University | 1997 |
| Grinberg, Nastasiya | University of Warwick | 2011 |
| Grinberg, Natalia | Lomonosov Moscow State University | 1990 |
| Grinberg, Viktor | Institute of Cybernetics, National Academy of Sciences of Ukraine | 1973 |
| Grinbergs, Emanuels | Latvijas Universitāte | 1943 |
| Grinblat, Valeriy | Tula State University | |
| Grincevicius, Kleopas | Lomonosov Moscow State University | 1955 |
| Grinchak, Nikolay | Kharkiv National University of Radioelectronics | 1993 |
| Grindal, Mats | Högskolan i Skövde | 2007 |
| Grindal, Mats | Linköpings Universitet | 2007 |
| Grindel, Ria | Rheinland-Pfälzische Technische Universität Kaiserslautern-Landau (RPTU) | 2023 |
| Grindey, Greg | Washington University in St. Louis | 2002 |
| Grindrod, Peter | University of Dundee | 1983 |
| Grindstaff, Gillian | University of Texas at Austin | 2021 |
| Grine, Slimane | Katholieke Universiteit Leuven | 2010 |
| Grines, Vyacheslav | 1997 | |
| Grines, Vyacheslav | Nizhni Novgorod Nikolai Ivanovich Lobachevski University | 1975 |
| Grinevich, P. | Lomonosov Moscow State University | |
| Grinevitch, Oxana | Bowling Green State University | 2005 |
| Grinfeld, Michael | Rensselaer Polytechnic Institute | 1986 |
| Grinfeld, Pavel | Massachusetts Institute of Technology | 2003 |
| Grinina, Ekaterina | St. Petersburg State University | |
| Grinis, Roland | University of Oxford | 2017 |
| Griniuviene, Liucija | Vilniaus universitetas | 1977 |
| Grinnell, Raymond | Queen's University at Kingston | 1991 |
| Griñó, Robert | Universitat Politècnica de Catalunya | 1997 |
| Grinold, Richard | University of California, Berkeley | 1968 |
| Grinols, Earl | Massachusetts Institute of Technology | 1977 |
| Grinshpan, Anatolii | University of California, Berkeley | 2001 |
| Grinshpan, Arcadii | St. Petersburg State University | 1973 |
| Grinshpan, Arcadii | Donetsk University | 1973 |
| Grinshpon, Mark | Virginia Polytechnic Institute and State University | 2006 |
| Grinshpon, Samuil | Tomsk State University | 2000 |
| Grinshpun, Andrey | Massachusetts Institute of Technology | 2015 |
| Grinshtein, Vadim | Tel Aviv University | 2002 |
| Grinspan, Pierre | Université Pierre-et-Marie-Curie - Paris VI | 2000 |
| Grinspun, Eitan | California Institute of Technology | 2003 |
| Grinstead, Charles | University of California, Los Angeles | 1978 |
| Grinstead, Dana | University of Alabama in Huntsville | 1989 |
| Grinstein, Georges | University of Rochester | 1978 |
| Grinstein Aks, Benjamin | Harvard University | 1984 |
| Grinter, Rebecca | University of California, Irvine | 1996 |
| Grintzesco, Suzanne | Université de Genève | 1932 |
| Grinwis, Cornelius | Universiteit Utrecht | 1858 |
| Grinwis, Pieter | Universiteit Utrecht | 1890 |