There are 19 mathematicians whose last name begin with REL.
| Rela, Ezequiel | Universidad de Buenos Aires | 2010 |
| Relator, Raissa | Gunma University | 2015 |
| Religi, Arianna | Université de Genève | 2018 |
| Reljin, Natasa | 2013 | |
| Rella, Claudia | Université de Genève | 2024 |
| Rella, Tonio | Universität Wien | 1913 |
| Reller, Austin | City University of New York | 1993 |
| Rellermeyer, Bernd | Universität Münster | 1990 |
| Rellermeyer, Jan | ETH Zürich | 2011 |
| Relles, Daniel | Yale University | 1969 |
| Relles, Nathan | University of Wisconsin-Madison | 1979 |
| Rellich, Franz | Georg-August-Universität Göttingen | 1929 |
| Rello, Luz | Universitat Pompeu Fabra | 2014 |
| Rellstab, Urs | Universität St.Gallen | 1992 |
| Relly, Lukas | ETH Zürich | 1999 |
| Relouzat, Philippe | University of California, Irvine | 1998 |
| Relton, Samuel | University of Manchester | 2014 |
| Relue, Richard | Colorado School of Mines | 2003 |
| Reluga, Tim | University of Washington | 2004 |