There are 27 mathematicians whose last name begin with DAC.
| Dacal-Nieto, Angel | Universidad de Vigo | 2011 |
| Dacar, France | University of Ljubljana | 1995 |
| Dacass, Tennecia | Kansas State University | 2019 |
| Daccach, Janey | Rutgers University, New Brunswick | 1976 |
| Dacey, Michael | University of Washington | 1960 |
| Dacey, Jr., James | University of Massachusetts Amherst | 1967 |
| Dächert, Kerstin | Bergische Universität Wuppertal | 2014 |
| Dachian, Serguei | 1999 | |
| Dachian, Sergueï | Le Mans Université | 1999 |
| Dachille, IX, Frank | State University of New York at Stony Brook | 2002 |
| Dachman-Soled, Dana | Columbia University | 2011 |
| Dachs, Jose | University of California, Berkeley | 1973 |
| Dachsbacher, Carsten | Friedrich-Alexander-Universität Erlangen-Nürnberg | 2006 |
| Dachs Cadefau, Ferran | Katholieke Universiteit Leuven | 2016 |
| Dachs Cadefau, Ferran | Universitat Politècnica de Catalunya | 2016 |
| Dachslager, Howard | University of California, Berkeley | 1964 |
| Dachwald, Bernd | Universität der Bundeswehr München | 2004 |
| Dacic, Dragan | University of California, Santa Barbara | 2005 |
| Dacić, Rade | University of Belgrade | 1965 |
| Dacko, Adrian | Politechnika Wrocławska | 2023 |
| Dacko, Piotr | Politechnika Wrocławska | 2003 |
| Dacome, Maria Carolina | Università degli Studi di Padova | 1997 |
| Dacorogna, Bernard | Heriot-Watt University | 1980 |
| Dacosta, Italo | Georgia Institute of Technology | 2012 |
| DaCunha, Jeffrey | Baylor University | 2004 |
| Dacunha-Castelle, Didier | Université de Paris | 1967 |
| Dacus, Chad | Rice University | 2008 |