There are 10 mathematicians whose last name begin with HILLA.
| Hillaert, Johannes | Universiteit Leiden | 1973 |
| Hillairet, Caroline | Université Paul Sabatier - Toulouse III | 2004 |
| Hillairet, Luc | Université Joseph Fourier Grenoble I | 2002 |
| Hillairet, Matthieu | École Normale Supérieure de Lyon | 2005 |
| Hillam, Bruce | University of California, Riverside | 1973 |
| Hillam, Kenneth | University of Colorado at Boulder | 1962 |
| Hillar, Christopher | University of California, Berkeley | 2005 |
| Hillary, Richard | University of Surrey | 2003 |
| Hillas, John | Stanford University | 1987 |
| Hillas, Lisa Aoki | The University of Chicago | 2023 |