There are 12 mathematicians whose last name begin with USM.
| Usman, Abubakar | University of Minnesota - Twin Cities | 1976 |
| Usman, Auwalu | King Mongkut's University of Technology Thonburi | 2022 |
| Usman, Basiru | Auburn University | 2020 |
| Usman, Muhammad | Università degli Studi di Trento | 2017 |
| Usman, Muhammad | University of Cincinnati | 2007 |
| Usman, Muhammad | Imperial College London | 2012 |
| Usmani, Imam | Université de Genève | 2013 |
| Usmani, Riaz | University of British Columbia | 1967 |
| Usmani, S. Amanullah | University of Kentucky | 1973 |
| Usmani, Zeeshan-ul-hassan | Florida Institute of Technology | 2009 |
| Usmanov, Akmal | Tashkent State University | 1973 |
| Usmanov, Shukhrat | North Dakota State University | 2006 |