| Shyam Kokkattunivarthil Uthaman | Researcher | DTU Aqua | +45 91 69 04 55 |  |
| Kemo Usto | Postdoc | DTU Engineering Technology | +45 93 51 04 85 | |
| Andreas Ussingø | Senior Communications Officer | AKM | +45 93 51 19 36 | |
| Attila Uslu | Laboratory Automation Specialist | BRIGHT | | |
| Andreas Gudemoos Urskov | PhD Student | DTU Electro | | |
| Andrew Urquhart | Groupleader, Associate Professor | DTU Health Tech | +45 45 25 81 69 | |
| Arthur Cordeiro Urbano | PhD Student | DTU Compute | | |
| Michal Marek Urbanczyk | Technical Assistant | DTU Chemical Engineering | +45 93 51 35 65 | |
| Gavrielle Untracht | Assistant Professor | DTU Health Tech | | |
| Tim Unterluggauer | Siemens employee | DTU Wind | | |