There are 6 mathematicians whose last name begin with WESTL.
| Westlake, W. | University of London | 1953 |
| Westland, Alex | Technische Universiteit Delft | 1980 |
| Westling, Theodore | University of Washington | 2018 |
| Westlund, Eric | University of Wisconsin-Madison | 1997 |
| Westlund, Erik | Michigan Technological University | 2010 |
| Westlund, Jacob | Yale University | 1898 |