There are 7 mathematicians whose last name begin with KOSSTO.
| Kostochka, Alexandr | Novosibirsk State University | 1978 |
| Kostomarov, Dmitrii | ||
| Kostopoulos, Aristotelis | University of Patras | 2012 |
| Kostopoulos, Vassilis | University of Patras | 1988 |
| Kostov, Stoyko | Indiana University | 2001 |
| Kostova-Vassilevska, Tanya | University of Sofia | 1985 |
| Kostow, Kosta | Universität Rostock | 1974 |