There are 12 mathematicians whose last name begin with CIB.
| Cibej, Uros | University of Ljubljana | 2007 |
| Cibik, Aytekin | Middle East Technical University | 2011 |
| Cibils, Claude | Université de Genève | 1984 |
| Cibils, Michel | Université de Genève | 1987 |
| Cibis, Thomas Martin | Friedrich-Alexander-Universität Erlangen-Nürnberg | 2015 |
| Ciblat, Philippe | Université Gustave-Eiffel | 2000 |
| Cibotarica, Alexandru | University of Southern Mississippi | 2015 |
| Cibotaru, Daniel | University of Notre Dame | 2009 |
| Cibulka, Josef | Charles University | 2013 |
| Cibulskis, John | Illinois Institute of Technology | 1966 |
| Cibulskyte (Sileikiene), Regina Dalyte | Vilniaus universitetas | 1971 |
| Cibura, Carsten | Universiteit van Amsterdam | 2012 |