There are 22 mathematicians whose last name begin with DECO.
| Deco, Gustavo | ||
| Decocq, Guillaume | ||
| Decoene, Astrid | Université Pierre-et-Marie-Curie - Paris VI | 2006 |
| Decon, Jamell | Michigan State University | 2022 |
| DeConge, Mary | Saint Louis University | 1968 |
| Deconinck, Bernard | University of Colorado Boulder | 1998 |
| Deconinck, Charlotte | Katholieke Universiteit Leuven | 2023 |
| Deconinck, Geert | ||
| Deconinck, Heline | University of Warwick | 2016 |
| Deconinck, Herman | Vrije Universiteit Brussel | 1983 |
| DeCook, Rhonda | Iowa State University | 2006 |
| Décoppet, Thibault D. | University of Oxford | 2023 |
| Decoret, Claude | Université de Lyon | 1968 |
| Décoret, Xavier | Université Joseph Fourier Grenoble I | 2002 |
| Decornez, Shubhasree | Vanderbilt University | 1998 |
| Decornez, Stephane | Vanderbilt University | 1997 |
| Decorte, Stefaan | Katholieke Universiteit Leuven | 1997 |
| DeCorte, Evan | Technische Universiteit Delft | 2015 |
| Decoste, Dennis | University of Illinois at Urbana-Champaign | 1994 |
| DeCoste, Rachelle | The University of North Carolina at Chapel Hill | 2004 |
| Decoster, Nicolas | Université Bordeaux 1 | 1999 |
| DeCourcy, Julie | Michigan State University | 2001 |