There are 14 mathematicians whose last name begin with WHY.
| Whybrow, Madeleine | Imperial College London | 2018 |
| Whyburn, Clifton | The University of North Carolina at Chapel Hill | 1964 |
| Whyburn, Gordon | University of Texas at Austin | 1927 |
| Whyburn, Kenneth | Cornell University | 1965 |
| Whyburn, William | University of Texas at Austin | 1927 |
| Whyman, Richard | University of Leeds | 2018 |
| Whyte, Charles | University of Cambridge | 1981 |
| Whyte, David | Carleton University | 2008 |
| Whyte, Jason | University of Melbourne | 2016 |
| Whyte, Jason | University of Adelaide | 2016 |
| Whyte, Kevin | The University of Chicago | 1997 |
| Whyte, Martin | Harvard University | 1971 |
| Whyte, Sophie | University of Birmingham | 2006 |
| Whyte, William | University of Oxford | 1995 |