There are 22 mathematicians whose last name begin with LESSL.
| Lesley, Frank | University of California, San Diego | 1970 |
| Lesley, Nicole | University of Sydney | 2001 |
| Leslie, Ariel | University of Texas at Arlington | 2019 |
| Leslie, Christina | University of California, Berkeley | 1998 |
| Leslie, David | University of Bristol | 2004 |
| Leslie, Emily | The University of Iowa | 2017 |
| Leslie, Frank | ||
| Leslie, George | Washington State University | 1967 |
| Leslie, George | University of Strathclyde | 2012 |
| Leslie, Ian | University of Cambridge | 1983 |
| Leslie, John | University of St. Andrews | 1784 |
| Leslie, Joshua | 1960 | |
| Leslie, Julian | Australian National University | 1974 |
| Leslie, Lance | Monash University | 1970 |
| Leslie, Martin | University of Arizona | 2013 |
| Leslie, Nandi | Princeton University | 2004 |
| Leslie, Phillip | Yale University | 1999 |
| Leslie, Robert | University of Georgia | 1968 |
| Leslie, Sarah-Jane | Princeton University | 2007 |
| Leslie, Winston | Boston College | 2018 |
| Lessler, Judith | The University of North Carolina at Chapel Hill | 1974 |
| Lessley, Brenton | University of Oregon | 2019 |