There are 25 mathematicians whose last name begin with GREC.
| Grec, Bérénice | École Centrale de Lyon | 2008 |
| Grech, Daniel | University of Warwick | 2018 |
| Grech, Mariusz | Uniwersytet Wrocławski | 2022 |
| Grech, Neville | University of Southampton | 2013 |
| Grechanik, Mark | University of Texas at Austin | 2006 |
| Grechenig, Thomas | Technische Universität Wien | 1988 |
| Grechkoseeva, Mariya | Novosibirsk State University | 2007 |
| Greciet, Florine | Université de Lorraine | 2020 |
| Grecksch, Wilfried | Technische Universität Dresden | 1976 |
| Grecksch, Wilfried | ||
| Grec'kyi, Alexandr | Institute of Mathematics of the National Academy of Sciences of Ukraine | 1993 |
| Greco, Antonio | ||
| Greco, Diane | Massachusetts Institute of Technology | 1999 |
| Greco, Federico | Università degli Studi di Firenze | 2004 |
| Greco, Giacomo | Technische Universiteit Eindhoven | 2024 |
| Greco, Giuseppe | Università degli Studi di Siena | 2011 |
| Greco, John | Brown University | 1989 |
| Greco, Lila | Cornell University | 2020 |
| Greco, Ornella | Kungliga Tekniska Högskolan (KTH) | 2015 |
| Greco, Silvio | ||
| Grecos, Alkis | Université Libre de Bruxelles | 1972 |
| Grecu, Andreea | Institute of Mathematics of the Romanian Academy | 2021 |
| Grecu, Andreea | University of Bucharest | 2021 |
| Grecu, Andrei | University of Craiova | 2021 |
| Grecu, Bogdan | National University of Ireland, Galway | 2001 |