There are 13 mathematicians whose last name begin with GELI.
| Geliazkova, Maya | University of Wisconsin-Milwaukee | 2007 |
| Gelig, Arkadii | St. Petersburg State University | 1961 |
| Gelig, Arkadii | St. Petersburg State University | 1983 |
| Gelin, Michaela | University of British Columbia | 2005 |
| Gelinas, Vincent | University of Toronto | 2018 |
| Gélinas, Réal | Université Laval | 1980 |
| Gelinck, Gerwin | Technische Universiteit Delft | 1998 |
| Geline, Michael | The University of Chicago | 2008 |
| Gelineau, Yoann | Université Claude Bernard Lyon 1 | 2010 |
| Geling, Jozephus | Rijksuniversiteit Groningen | 1966 |
| Geli Rolfhamre, Patricia | Stockholm University | 2009 |
| Gelişgen, Özcan | Eskişehir Osmangazi University | 2007 |
| Gelissen, Henri | Technische Universiteit Delft | 1925 |