| Miao Yu | Postdoc | DTU Energy | +45 50 24 98 72 |  |
| Yi Yu | Senior Researcher | DTU Electro | +45 45 25 36 43 | |
| Yonghe Yu | PhD student | DTU Electro | +45 45 25 65 70 | |
| Phillip Yttung | Akademisk medarbejder | AFRI | +45 20 95 39 05 | |
| Negin Yousefi | Postdoc | DTU Chemical Engineering | | |
| Ghaffar Yousefi | PhD Student | DTU Wind | | |
| Yousef Khalid Abdulla Yousef | Hjælpelærer | DTU Engineering Technology | | |
| Shi You | Senior Researcher | DTU Wind | +45 61 39 62 66 | |
| Lei You | Assistant Professor | DTU Engineering Technology | +45 93 51 11 35 | |
| Myeonghyun Yoou | PhD student | DTU Health Tech | +45 50 22 91 10 | |