There are 8 mathematicians whose last name begin with OEN.
| Oenning Soares, Anna Lígia | Universidade Estadual de Campinas | 2018 |
| Öncü, Ceylan | Technische Universiteit Eindhoven | 2015 |
| Öncü, Sinan | Technische Universiteit Eindhoven | 2014 |
| Önder, Huriye | Middle East Technical University | 1988 |
| Önder, Soner | University of Pittsburgh | 1999 |
| Önder, Turgut | University of California, Berkeley | 1979 |
| Öner, Kurtuluş | Technische Universiteit Eindhoven | 2010 |
| Önskog, Thomas | Umeå University | 2009 |