There are 11 mathematicians whose last name begin with CHAA.
| Chaaban, Anas | Ruhr-Universität Bochum | 2013 |
| Chaabane, Djamal | Faculté Polytechnique de Mons | 2007 |
| Chaabane, Nabil | Virginia Polytechnic Institute and State University | 2015 |
| Chaabi, Slah | Aix-Marseille Université | 2013 |
| Chaabouni, Rafik | École Polytechnique Fédérale de Lausanne (EPFL) | 2017 |
| Chaachoua, Abdelhamid | Université Joseph Fourier Grenoble I | 1997 |
| Chaadaeva, K. | Kyrgyz State National University | |
| Chaari, Lotfi | Université Paris-Est Marne-la-Vallée | 2010 |
| Chaari, Sonia | 2007 | |
| Chaatit, Fouad | Université Paris Diderot - Paris 7 | 1985 |
| Chaatit, Fouad | University of Texas at Austin | 1993 |