There are 7 mathematicians whose last name begin with DEAC.
| Deacon, Neil | University of East Anglia | 2014 |
| Deacon, Robert | University of Washington | 1972 |
| Deaconescu, Marian | University of Bucharest | 1988 |
| Deaconu, Daniel | York University | 2004 |
| Deaconu, Laurentiu Cristian | Institute of Mathematics of the Romanian Academy | 2000 |
| Deaconu, Madalina | Université Henri Poincaré Nancy 1 | 1997 |
| Deaconu, Valentin | The University of Iowa | 1995 |