There are 5 mathematicians whose last name begin with ILT.
| Ilten, Nathan | Freie Universität Berlin | 2010 |
| Iltgen, Damian | Universität Regensburg | 2023 |
| Iltis, Donald | University of Oregon | 1966 |
| Iltis, Michael | University of Wisconsin-Madison | 1991 |
| Iltis, Ronald | University of California, San Diego | 1984 |