| Mette Wier | Professor, Head of Department | DTU Management | +45 45 25 44 33 |  |
| Henning Wienkenjohann | Postdoc | DTU Sustain | +45 45 25 14 67 | |
| Dorte Wiene | External Associate Professor | DTU National Food Institute | +45 28 91 40 47 | |
| Kai Ulrich Wieland | Head of Section | DTU Aqua | +45 35 88 32 76 | |
| Mike Wichmann | Research Technician | DTU Energy | +45 21 32 61 62 | |
| Hannah Wichern | PhD Student | DTU Space | | |
| Bente Wibom | Head of office | ADM4 | +45 45 25 11 90 | |
| Jeanette Wolf Wiberg | Project Controller | ADM5 | +45 93 51 00 37 | |
| Thomas Edward Whitmarsh-Everiss | Postdoc | DTU Chemistry | | |
| Christopher Martin Whitford | Postdoc | DTU Biosustain | +45 93 51 11 66 | |