| Christilla Roederer | Chefkonsulent | AFRI | 93 51 11 29 |  |
| Betina Margrethe F Roesdahl | Kemotekniker | DTU Kemi | 45 25 24 42 | |
| Stig Roesen | Kontorchef | AKM | 22 13 76 44 | |
| Louie Rogalla | Ph.d.-studerende | DTU Sundhedsteknologi | | |
| Olga Rogozenko | Ph.d.-studerende | DTU Biosustain | | |
| Sisse Rohde | Projektkoordinator | DTU Wind | 93 51 04 91 | |
| Mariana Rojas | Udviklingsingeniør | DTU Wind | | |
| Ane Pastor Rollan | Postdoc | DTU Aqua | 21 36 26 57 | |
| Josefine Schwab Rolver | Hjælpelærer | DTU Management | | |
| Katrine Schwab Rolver | Projektkoordinator | DTU Sustain | | |
| Ana Garcia Romanach | Erhvervs-ph.d.-studerende | DTU Energi | | |
| Licio Romao | Adjunkt | DTU Wind | | |
| Nina Romby | Projektøkonom | AØR | | |
| João Pedro Estudante Romeiro | Hjælpelærer | DTU Management | | |
| Isabella Romeo | Postdoc | DTU Kemi | | |
| Adriana Romero | Ph.d.-studerende | DTU Bioengineering | | |
| Adriana Romero | PhD Student | BRIGHT | | |
| Klavs Rommedahl | Elektronik Ingeniør | DTU Space | | |
| Leonardo Andrès Alcayaga Romàn | Forsker | DTU Wind | 93 51 35 47 | |
| Chiara Rondello | Videnskabelig assistent | DTU Compute | | |
| Mikki Ronnenberg | It-elev | IT Service | 30 56 98 44 | |
| Mathilde Roost | Studentermedhjælper | CAS | | |
| Daniel Rooth | Ph.d.-studerende | DTU Aqua | 22 30 19 11 | |
| Sam Roozbehani | Adjunkt | DTU Engineering Technology | 93 59 68 52 | |
| Aliakbar Roozshenas | Ph.d.-studerende | DTU Kemi | 52 65 47 64 | |
| Maelys Ropars | Videnskabelig assistent | DTU Sustain | | |
| Lea Roque | Gæste MSc-studerende | DTU Energi | | |
| Laura Iniesta Ros | Videnskabelig assistent | DTU Energi | +34 627 159 663 | |
| Francesco Da Ros | Lektor | DTU Electro | 45 25 32 77 | |
| Ruggero La Rosa | Visiting Senior Researcher | DTU Biosustain | | |
| Ruggero La Rosa | Lektor | DTU Sundhedsteknologi | | |
| Maria Eduarda Della Rosa | Ph.d.-studerende | DTU Bioengineering | | |
| Marta Rosaia | Ph.d.-studerende | DTU Kemi | | |
| Jacob Gottschau Rosario | Studentermedhjælper | DTU Adgangskursus | | |
| Francesco Rosati | Associate Professor | DTU Entrepreneurship | 45 25 60 21 | |
| Dan Rosbjerg | Professor Emeritus | DTU Sustain | 45 25 14 49 | |
| Stine Kildegaard Rose | Specialkonsulent | DTU Space | 45 25 97 42 | |
| Christian Rose | Measureroad /DTU Link | DTU Skylab | 27 20 66 70 | |
| Henning Rose | HR Psykolog og Partner, HR Strategisk Udvikling | AHR | 23 65 30 39 | |
| Caroline Rose | Hjælpelærer | DTU Engineering Technology | | |
| Michael Rosell | AV-tekniker | IT Service | 31 10 66 90 | |
| Rikke Dall Rosen | Juridisk Specialist og Strategisk Partner | AHR | 93 51 06 04 | |
| Mike Rosenberg | Skibsassistent | DTU Aqua | | |
| Maria Damborg Rosenberger | Nyhedsredaktør | AKM | 91 37 00 81 | |
| Michael Rosenbom | Konsulent | IT Service | 27 29 95 35 | |
| Laura Rosendahl | Master studerende | DTU Fødevareinstituttet | | |
| Sofie Elisabeth Rosendal | Akademisk medarbejder | DTU Fødevareinstituttet | | |
| Victor Rosendal | Postdoc | DTU Fysik | | |
| Mathias Berg Rosendal | Postdoc | DTU Management | | |
| Carola Elisa Heesemann Rosenkilde | Postdoc | DTU Biosustain | 60 53 63 52 | |
| Anna Kjerstine Rosenmai | Seniorforsker | DTU Fødevareinstituttet | 31 96 49 61 | |
| Emilie Rosenmejer | Laborant | DTU Sustain | 93 51 04 60 | |
| Søren Emil Foss Rosenstand | Kontormedarbejder | AHR | | |
| Maximus Marsella Rosenstrøm | Hjælpelærer | DTU Nanolab | | |
| Susanne Rosentoft | EA for Bæredygtighedsdekanen | APR | 93 51 15 28 | |
| Anina Rymann Rosenvard | Laborantpraktikant | DTU Aqua | | |
| Anton Fagerberg Rosenørn-Dohn | Udvikler til Automatiseret test | IT Service | 22 65 23 63 | |
| Lisbeth Buus Rosholm | Laborant | DTU Bioengineering | | |
| Morten Rosquist | IT specialist | IT Service | | |
| Georgina Maureen Ross | Gæstestuderende | DTU Bioengineering | | |
| Gitte Rossen-Jørgensen | Receptionist | DTU Kemiteknik | 45 25 28 22 | |
| Raissa Rossi | Postdoc | DTU Kemiteknik | 91 80 90 71 | |
| Barbara Rossi | Gæste ph.d.-studerende | DTU Sundhedsteknologi | | |
| Riccardo Rossi | Fermentation Specialist | DTU Biosustain | | |
| Emanuele Rossi | Postdoc | DTU Kemi | | |
| Valentina Rossi | Ph.d.-studerende | DTU Sustain | | |
| Emma Fie Rostgaard | Akademisk medarbejder | IT Service | | |
| Kennie Lind Rothmann | Datamanager | DTU Fødevareinstituttet | | |
| Laura Rotilio | Postdoc | DTU Bioengineering | | |
| Karsten Rottwitt | Gruppeleder, Professor | DTU Electro | 45 25 63 84 | |
| Jeppe Mikkelsen Roulund | Assistent | DTU Electro | | |
| Ladan Roursgaard | Seniorforsker | DTU Sundhedsteknologi | 45 25 81 35 | |
| Clémentine Rouvière | Postdoc | DTU Fysik | 55 22 21 16 | |
| Damien Roux | Ph.d.-studerende | DTU Electro | | |
| Peter Rowe | Airbio /DTU Link | DTU Skylab | | |
| Radoslaw Jan Rowicki | Ph.d.-studerende | DTU Compute | | |
| Malene Rowlandson | Specialkonsulent | AFRI | 93 59 68 73 | |
| John Roy | Project Controller | AØR | 93 51 17 09 | |
| Chiranjit Roy | Postdoc | DTU Energi | 50 19 89 81 | |
| Hrittik Roy | Videnskabelig assistent | DTU Compute | | |
| Diptendu Roy | Postdoc | DTU Energi | | |
| Reina Rozentale | ERASMUS praktikant | DTU Fødevareinstituttet | | |
| Urte Rubeziute | Laborant | DTU Bioengineering | 2552462 | |
| Claus Rubin | | FRIT | 46 77 40 44 | |
| Jakub Rubinowski | Specialkonsulent | DTU Construct | | |
| Karsten Rud | IT-konsulent | IT Service | 93 51 35 23 | |
| Claus Christian Rudbeck | Ekstern lektor | DTU Byg | | |
| Claus Christian Rudbeck | Ekstern lektor | DTU Construct | | |
| Svitlana Rudchenko | Postdoc | DTU Construct | | |
| Tjalfe Egholm Rude | Ph.d.-studerende | DTU Electro | | |
| Anna Svetlova Rudenko | Ph.d.-studerende | BRIGHT | | |
| Anna Svetlova Rudenko | Ph.d.-studerende | DTU Bioengineering | | |
| Maggie Ruding | Ph.d.-studerende | DTU Sundhedsteknologi | | |
| Jana Marta Rudnik | Program Manager for Climate Impact Accelerator | DTU Skylab | | |
| David Philipp Rudolph | Seniorforsker | DTU Wind | 93 51 14 32 | |
| Bhukrit Ruengsrichaiya | Ph.d.-studerende | DTU Bioengineering | 53 33 20 65 | |
| Sarah Renée Ruepp | Lektor | DTU Electro | 45 25 36 27 | |
| Philipp Ruf | Hjælpelærer | DTU Wind | | |
| José Luis Martinez Ruiz | Lektor | DTU Bioengineering | 45 25 26 30 | |
| Christian Ruiz | Ph.d.-studerende | DTU Electro | | |