There are 4 mathematicians whose last name begin with WITTS.
| Wittsack, Paul | Ruprecht-Karls-Universität Heidelberg | 1911 |
| Wittstein, Armin | Friedrich-Alexander-Universität Erlangen-Nürnberg | 1871 |
| Wittsten, Jens | Lund University | 2010 |
| Wittstock, Gerd | Freie Universität Berlin | 1965 |