| Andy Sode Anker | Assistant Professor | DTU Energy | +45 21 30 68 67 |  |
| Per Aagaard Ankerstjerne | Storage and Datacenter Manager | IT Service | | |
| Christina Ankjærgaard | Head of Dosimetry, senior researcher | DTU Health Tech | +45 61 65 69 29 | |
| Anastasia Antalaki | Student Assistant | ADM4 | | |
| Victoria Laura Antoci | Senior researcher | DTU Space | | |
| Alexander Antoin | PhD Student | DTU Chemistry | | |
| Kasper Antonsen | Head of Web and Visual Identity | AKM | +45 45 25 10 22 | |
| Ana Margarida Antunes | Postdoc | DTU Wind | | |
| Adem R. N. Aouichaoui | Postdoc | DTU Energy | | |
| Fotios Apostolou | PhD Student | DTU Construct | | |