There are 4 mathematicians whose last name begin with WALP.
| Walpen, Jorgelina | Universidad Nacional de Rosario | 2015 |
| Walpole, Ronald | Virginia Polytechnic Institute and State University | 1958 |
| Walpot, Louis | Technische Universiteit Delft | 2002 |
| Walpuski, Thomas | Imperial College London | 2013 |