| Ahmad Arabkoohsar | Professor | DTU Construct | +45 45 25 41 11 |  |
| Sajad Arabshahi | Student Assistant | DTU National Food Institute | | |
| Dagoberto Andres Sepulveda Araneda | Researcher | DTU Aqua | | |
| Daniel David Duran Aranguren | Postdoc | DTU Bioengineering | | |
| Amir Arasteh | Research assistant | DTU Wind | | |
| Maria Gabriela Fernandez Araya | Konsulent | CAS | | |
| Marianne Hjorthede Arbirk | Division secretary Wind Turbine Division (WTD) | DTU Wind | +45 21 12 36 01 | |
| Omid Ardalani | Research Assistant | DTU Biosustain | +45 93 51 03 97 | |
| Jan Henrik Ardenkjær-Larsen | Head of Department, Professor | DTU Health Tech | +45 40 27 27 75 | |
| Jacob Ardenkjær-Skinnerup | Postdoc | DTU National Food Institute | | |
| Alireza Mollaei Ardestani | PhD Student | DTU Construct | +45 45 25 48 47 | |
| Andrea Arduin | Postdoc | DTU Electro | +45 45 25 38 39 | |
| Farnaz Aref | PhD student | DTU Entrepreneurship | +45 93 51 19 91 | |
| Andrea Babette Pedersen Arendt | ScienceShow | DTU Chemistry | | |
| Mathilde Guldbæk Arentsen | Research Assistant | DTU Compute | | |
| Ziba Arghiani | PhD Student | DTU Health Tech | | |
| Dimitrios Argyros | PhD Student | DTU Management | | |
| Arianna Schiano Arianna Schiano Lomoriello | Postdoc | DTU Compute | | |
| Frédéric Aribot | Postdoc | DTU Chemistry | | |
| Yochai Ariel | Project Manager | CAS | +45 45 25 13 47 | |
| Ulfar Arinbjarnar | Industrial Postdoc | DTU Construct | | |
| Abolfazl Arjmandi | PhD Student | DTU Chemical Engineering | | |
| Raquel Aymerich Armengol | Postdoc | DTU Physics | | |
| Herenia Espitia Armenta | Postdoc | DTU Chemical Engineering | | |
| Örn Arnarson | Laboratory Assistant | DTU Aqua | | |
| Matteo Arnaudi | PhD student | DTU Health Tech | | |
| Sif Fink Arnbjerg-Nielsen | PhD student | DTU Physics | | |
| Freja Fink Arnbjerg-Nielsen | Studentermedhjælper | DTU Physics | | |
| Julie Arndt | Administrative Coordinator | DTU Energy | +45 93 59 68 63 | |
| Daniel Arndtzen | PLK Technician | DTU Wind | | |
| Jonathan Asmund Arnesen | Postdoc | DTU Biosustain | +45 93 51 08 20 | |
| Trylle Arnfred | Senior Executive Officer and PA for Lars D. Christoffersen | ADM4 | +45 45 25 10 07 | |
| Ruban Arockiam | AC-fuldmægtig | ADM4 | +45 45 25 74 39 | |
| Alisha Arora | Postdoc | DTU Electro | | |
| Jesper Lind Arpe | Part-Time Lecturer | DTU Construct | | |
| Heidi Arps | Animal keeper | DTU Health Tech | | |
| Paula Gómez Arranz | Head of Section | DTU Wind | +45 21 79 88 14 | |
| Adrian Atienza Arroyo | PhD student | DTU Health Tech | | |
| Samel Arslanagic | Associate Professor and Head of Electromagnetic Systems | DTU Space | +45 45 25 38 29 | |
| Dushica Arsovska | Laboratory Technician | DTU Biosustain | +45 24 89 43 76 | |
| Pere Camprubi Artal | CEO YAKrescue | DTU Skylab | | |
| Marina Artemeva | PhD Student | DTU Construct | | |
| Indre Aruodziute | Hjælpelærer | DTU Management | | |
| Fatemeh Arvaneh | Guest PhD student | DTU Bioengineering | | |
| Georgios Arvanitidis | Associate Professor | DTU Compute | +45 45 25 52 41 | |
| Erik Arvin | Professor Emeritus | DTU Sustain | +45 40 62 81 53 | |
| Seyed Saeed Asadzadeh | Researcher | DTU Construct | +45 45 25 42 03 | |
| Junaid Ashraf | Postdoc | DTU Management | | |
| Delove Asiedu | Postdoc | DTU Aqua | | |
| Markus Kalle Santeri Asikainen | Industrial PhD student | DTU Construct | | |
| Dimitris Askitis | Postdoc | DTU Compute | | |
| Ellen Vallentin Asmus | Graphic Illustrator | DTU Health Tech | | |
| Peter Alexander Holm Asmussen | Gardener | CAS | +45 93 51 08 32 | |
| Andreas With Aspe | PhD Student | DTU Compute | | |
| Tuse Asrav | PhD Student | DTU Chemical Engineering | | |
| Charbel Assaad | PhD student | DTU Wind | +45 93 59 68 07 | |
| Desislava Assentoft | Projektkoordinator | DTU Construct | +45 45 25 13 05 | |
| Juliana Assis | Senior Data Scientist | DTU Biosustain | | |
| FOOD Meeting Room Assistant | Meeting Room Assistant | DTU National Food Institute | | |
| Kira Astakhova | Associate Professor | DTU Chemistry | +45 93 51 35 52 | |
| Emma Astrup | Student Assistant | DTU Wind | | |
| Poul Astrup | Emeritus | DTU Wind | +45 46 77 59 63 | |
| Jonathan Holger Harlev Astrup | Hjælpelærer | DTU Sustain | | |
| Emma Astély | Student assistant | DTU Compute | | |
| Ali Osman Atalay | Undervisningsassistent | DTU Engineering Technology | | |
| Deniz Atan | DE&I Lead | ADM3 | +45 22 63 62 40 | |
| Despoina Athena-Vasileiadi | PhD Student | DTU Bioengineering | | |
| Janna Attari | Guest PhD Student | DTU Energy | | |
| Kristine Kildegaard Atzen | Student Assistant | AFRI | | |
| Mélanie Audoin | Postdoc | DTU Health Tech | | |
| Prune Camille August | PhD Student | DTU Space | | |
| Kim Louisa Auth | Postdoc | DTU Construct | | |
| Anton Allen Abbotsford Autzen | Groupleader, Associate Professor | DTU Health Tech | +45 60 24 95 74 | |
| Faton Avdijaj | EU Officer | AFRI | +45 93 51 19 70 | |
| Annette Averhoff | Projektkoordinator | DTU Space | | |
| Paulo Avila | Lead Scientist | DTU Biosustain | | |
| Noam Emilie Aviman | Laboratoriebetjent | DTU Chemical Engineering | | |
| Young-Saeng Cho Avina | Laboratory Manager | DTU Biosustain | +45 50 19 65 07 | |
| Michael Avngaard | Assistant Engineer | DTU Space | +45 45 25 97 55 | |
| Ercan Avsar | Researcher | DTU Aqua | | |
| Sade Ahmed Sheik Mohamed Aw-Ali | Research Assistant | DTU Energy | | |
| Dalal Awad | Business Controller | ADM5 | +45 93 51 16 27 | |
| Boubakeur Ayachi | Process generalist, Ph.D. | DTU Nanolab | +45 45 25 67 43 | |
| Zeynep Aydin | PhD Student | DTU Chemical Engineering | | |
| Gökçe Aydos | Assistant Professor | DTU Engineering Technology | +45 20 86 42 39 | |
| Elena Lopez Aymerich | Process generalist | DTU Nanolab | +45 45 25 57 32 | |
| Sadaf Ayub | Hjælpelærer | DTU Electro | | |
| Mohd Monis Ayyub | Postdoc | DTU Physics | | |
| Ajuna Azad | Senior Data Strategy Officer | DTU Bioengineering | | |
| Massira Azaryah | Regnskabsmedarbejder | ADM5 | Via Teams | |
| Carlos M. Lima Azevedo | Associate Professor | DTU Management | +45 45 25 15 45 | |
| David Miguel Azevedo | Hjælpelærer | DTU Construct | | |
| Iram Aziz | Postdoc | DTU Sustain | +45 45 25 16 89 | |
| Somayeh Azizi | Research Assistant | DTU Health Tech | | |
| Ignacio Peis Aznarte | Postdoc | DTU Compute | | |
| Ana-Emanuela Azoica | Laboratory Trainee | DTU National Food Institute | | |
| Freja Maria Hansen Azzopardi | Academic Employee | DTU Aqua | | |
| Lara Baalbaki | PhD student | DTU Compute | | |
| Rikke Bannebjerg Baarts | ERC projektet | DTU Health Tech | | |
| Jan Baatrup | Head of IT | DTU Construct | +45 45 25 13 80 | |