There are 4 mathematicians whose last name begin with GRUL.
| Gruler, Sebastian | Universität Konstanz | 2018 |
| Grulha Jr., Nivaldo | Universidade de São Paulo | 2007 |
| Grulha Jr., Nivaldo | Université de la Méditerranée | 2007 |
| Grulović, Milan | University of Belgrade | 1984 |