There are 20 mathematicians whose last name begin with WITTI.
| Wittich, Günter | University of California, Berkeley | 1966 |
| Wittich, Hans | Georg-August-Universität Göttingen | 1936 |
| Wittich, Olaf | Georg-August-Universität Göttingen | 1997 |
| Wittich, Paul | Martin-Luther-Universität Halle-Wittenberg | 1566 |
| Wittich, Paul | Universität Leipzig | 1566 |
| Wittie, Larry | University of Wisconsin-Madison | 1973 |
| Wittie, Lea | Dartmouth College | 2004 |
| Wittie, Mike | University of California, Santa Barbara | 2011 |
| Wittig, Alea | State University of New York at Albany | 2024 |
| Wittig, Alexander | Michigan State University | 2011 |
| Wittig, Felix | Technische Universität Dresden | 1938 |
| Wittig, Frank | Universität des Saarlandes | 2002 |
| Wittig, Georg | Philipps-Universität Marburg | 1923 |
| Wittig, Sigmar | Rheinisch-Westfälische Technische Hochschule Aachen | 1967 |
| Wittig, Timothy | Michigan State University | 1981 |
| Witting, Alexander | Georg-August-Universität Göttingen | 1886 |
| Witting, Hermann | Albert-Ludwigs-Universität Freiburg im Breisgau | 1953 |
| Witting, Patrick | Stanford University | 1995 |
| Witting, Thomas | ETH Zürich | 1986 |
| Wittink, Dick | Purdue University | 1975 |