There are 7 mathematicians whose last name begin with LEIF.
| Leifeld, Juliann | University of Minnesota - Twin Cities | 2016 |
| Leifer, Larry | Stanford University | 1969 |
| Leifer, Stephanie | California Institute of Technology | 1995 |
| Leifker, Nicholas | The University of Iowa | 2010 |
| Leifler, Ola | Linköpings Universitet | 2011 |
| Leifman, Yefim I | Bar-Ilan University | 2006 |
| Leiftucht, Dirk | Queen's University of Belfast | 2005 |