There are 12 mathematicians whose last name begin with HALT.
| Halt, David | Washington University in St. Louis | 1992 |
| Halteman, James | The Pennsylvania State University | 1974 |
| Halteman, William | University of Washington | 1980 |
| Halter, Eberhard | Karlsruher Institut für Technologie (KIT) | 1979 |
| Halter, Josef | ETH Zürich | 1946 |
| Halter, Wolfgang | Universität Stuttgart | 2020 |
| Halter, Georg | ||
| Halter-Koch, Franz | Universität Graz | 1968 |
| Haltiner, George | University of Wisconsin-Madison | 1948 |
| Haltiwanger, John | The Johns Hopkins University | 1982 |
| Haltmeier, Markus | Universität Innsbruck | 2007 |
| Halton, John | University of Oxford | 1961 |