There are 19 mathematicians whose last name begin with KOSM.
| Kosmach, James | Georgia Institute of Technology | 1998 |
| Kosmala, Tomasz | King's College London | 2020 |
| Kosmala, Witold | University of South Florida | 1980 |
| Kosman, Jolanta | Politechnika Łódzka | 2003 |
| Kosmanek, Edith | Université Louis Pasteur - Strasbourg I | 1964 |
| Kosmann-Schwarzbach, Yvette | Université de Paris | 1970 |
| Kosmatov, | ||
| Kosmatov, Nickolai | Auburn University | 1999 |
| Kosmatov, Nikolai | Université de Franche-Comté | 2001 |
| Kosmeijer, Bjarne | Universiteit van Amsterdam | 2023 |
| Košmelj, Katarina | University of Ljubljana | 1987 |
| Kośmider, Jakub | Uniwersytet Jagielloński | 2022 |
| Kosmidis, Ioannis | University of Warwick | 2007 |
| Kosmodem'yanskii, Arkadii | Lomonosov Moscow State University | |
| Kosmol, Peter | Christian-Albrechts-Universität zu Kiel | 1970 |
| Kosmopoulou, Georgia | University of Illinois at Urbana-Champaign | 1996 |
| Košmrlj, Andrej | Massachusetts Institute of Technology | 2011 |
| Košmrlj, Gašper | University of Ljubljana | 2015 |
| Kosmykov, Michael | Universität Bremen | 2011 |