There are 9 mathematicians whose last name begin with OBL.
| Oblak, Blagoje | Université Libre de Bruxelles | 2016 |
| Oblak, Breda | ||
| Oblak, Polona | University of Ljubljana | 2008 |
| Oblakova, Anna | Universiteit Twente | 2019 |
| Oblakova, Tatiana | Lomonosov Moscow State University | 1990 |
| Oblinger, Daniel | University of Illinois at Urbana-Champaign | 1998 |
| Obloj, Jan | Université Pierre-et-Marie-Curie - Paris VI | 2005 |
| Obloj, Jan | Uniwersytet Warszawski | 2005 |
| Oblomkov, Alexei | Massachusetts Institute of Technology | 2005 |