There are 4 mathematicians whose last name begin with WEISSI.
| Weisinger, James | Harvard University | 1977 |
| Weissing, Benjamin | Friedrich-Schiller-Universität Jena | 2017 |
| Weissing, Franz-Josef | Universität Bielefeld | 1990 |
| Weissinger, Johannes | Universität Hamburg | 1937 |