There are 4 mathematicians whose last name begin with GUEG.
| Guegan, Alan | École Polytechnique | 2007 |
| Guégan, Dominique | Université Joseph Fourier Grenoble I | 1988 |
| Guéguen, Hervé | Université de Rennes 1 | 1993 |
| Gügümcü, Neslihan | National Technical University of Athens | 2018 |