There are 22 mathematicians whose last name begin with HILLI.
| Hilliard, Michael | Cornell University | 1983 |
| Hilliard, Zachary | North Carolina State University | 2025 |
| Hillier, Frederick | Stanford University | 1961 |
| Hillier, Grant | University of Pennsylvania | 1987 |
| Hillier, Jonathan | University of York | 1997 |
| Hillier, Robin | Università degli Studi di Roma Tor Vergata | 2010 |
| Hillig, Bernd | Hochschule für Verkehrswesen Dresden | 1980 |
| Hilliger, Sigismund | Universität Leipzig | 1708 |
| Hilliger von Thile, Alexander | Technische Universität Kaiserslautern | 2008 |
| Hilliges, Otmar | Ludwig-Maximilians-Universität München | 2009 |
| Hilliker, David | University of California, Los Angeles | 1965 |
| Hillinger, Claude | The University of Chicago | 1963 |
| Hillinger, Dieter | Universität Rostock | 1983 |
| Hillinger, Dieter | Universität Rostock | 1970 |
| Hillinghäuser, Wilhelm | Johann Wolfgang Goethe-Universität Frankfurt am Main | 1961 |
| Hillion, Alain | Université Pierre-et-Marie-Curie - Paris VI | 1980 |
| Hillion, Erwan | Université Paul Sabatier - Toulouse III | 2010 |
| Hillion, Steven | University of California, Berkeley | 1996 |
| Hillis, Argye | The Johns Hopkins University | 1974 |
| Hillis, David | University of Kansas | 1985 |
| Hillis, Stephen | The University of Iowa | 1984 |
| Hillis, William | Massachusetts Institute of Technology | 1981 |