There are 17 mathematicians whose last name begin with WILLA.
| Willa, Alex | ETH Zürich | 2001 |
| Willaert, Luc | Universiteit Antwerpen | 1995 |
| Willam, Kaspar | University of California, Berkeley | 1969 |
| Willam, Kaspar | Universität Stuttgart | 1980 |
| Willams, James | University of Minnesota - Twin Cities | 1962 |
| Willard, Benjamin | University of Washington | 2012 |
| Willard, Dan | Harvard University | 1979 |
| Willard, Earl | The Pennsylvania State University | 1964 |
| Willard, Harley | Yale University | 1912 |
| Willard, Hobart | Harvard University | 1909 |
| Willard, John | ||
| Willard, Ross | University of Waterloo | 1989 |
| Willard, Stephen | University of Rochester | 1965 |
| Willard, Teri | Montana State University | 1996 |
| Willassen, Nils | ||
| Willassen, Yngve | Universitetet i Oslo | 1976 |
| Willau, Elisabeth | Technische Universität Wien | 2010 |