| Francesco Da Ros | Associate Professor | DTU Electro | +45 45 25 32 77 |  |
| Maria Eduarda Della Rosa | PhD student | DTU Bioengineering | | |
| Ruggero La Rosa | Visiting Senior Researcher | DTU Biosustain | | |
| Jacob Gottschau Rosario | Student Assistant | DTU Adgangskursus | | |
| Francesco Rosati | Associate Professor, Group Leader of Sustainable Entrepreneurship and Innovation | DTU Entrepreneurship | +45 45 25 60 21 | |
| Dan Rosbjerg | Professor Emeritus | DTU Sustain | +45 45 25 14 49 | |
| Joachim Weel Rosbo | PhD student | DTU Chemical Engineering | | |
| Stine Kildegaard Rose | Special consultant | DTU Space | +45 45 25 97 42 | |
| Henning Rose | HR Psychologist, Partner, HR Strategic Development | ADM3 | +45 23 65 30 39 | |
| Michael Rosell | AV-tekniker | IT Service | +45 31 10 66 90 | |
| Rikke Dall Rosen | Legal Specialist and Strategic Partner | ADM3 | +45 93 51 06 04 | |
| Mike Rosenberg | Ship Assistant | DTU Aqua | | |
| Martin Rosenberg | Nordic Firefly /DTU Link | DTU Skylab | +45 21 96 31 43 | |
| Mia Vigsø Rosenberg | Course Coordinator | DTU Learn for Life | +45 93 51 15 49 | |
| Maria Damborg Rosenberger | Nyhedsredaktør | AKM | +45 91 37 00 81 | |
| Michael Rosenbom | Konsulent | IT Service | +45 27 29 95 35 | |
| Victor Rosendal | Postdoc | DTU Physics | | |
| Mathias Berg Rosendal | PhD Student | DTU Management | | |
| Sofie Elisabeth Rosendal | Academic employee | DTU National Food Institute | | |
| Carola Elisa Heesemann Rosenkilde | Postdoc | DTU Biosustain | +45 60 53 63 52 | |
| Anna Kjerstine Rosenmai | Senior Researcher | DTU National Food Institute | +45 31 96 49 61 | |
| Emilie Rosenmejer | Laboratory technician | DTU Sustain | +45 93 51 04 60 | |
| Søren Emil Foss Rosenstand | Kontormedarbejder | ADM3 | | |
| Maximus Marsella Rosenstrøm | Hjælpelærer | DTU Nanolab | | |
| Anton Fagerberg Rosenørn-Dohn | SDET | IT Service | +45 22 65 23 63 | |
| Lisbeth Buus Rosholm | Laboratory Technician | DTU Bioengineering | | |
| Helle Roskvist | Head of Section, IT Operations, Products & Service | IT Service | +45 91 37 00 50 | |
| Georgina Maureen Ross | Guest Student | DTU Bioengineering | | |
| Gitte Rossen-Jørgensen | Receptionist | DTU Chemical Engineering | +45 45 25 28 22 | |
| Raissa Rossi | Postdoc | DTU Chemical Engineering | +45 91 80 90 71 | |
| Riccardo Rossi | Fermentation Specialist | DTU Biosustain | | |
| Barbara Rossi | Guest PhD student | DTU Health Tech | | |
| Valentina Rossi | PhD Student | DTU Sustain | | |
| Emma Fie Rostgaard | Akademisk medarbejder | IT Service | | |
| Alexander Rosén | PhD student | DTU Aqua | | |
| Eva Rotenberg | Associate Professor | DTU Compute | +45 45 25 50 05 | |
| Malin Roth | Programme Coordinator | DTU Entrepreneurship | +45 93 51 89 44 | |
| Adam Mark Roth-Zawadzki | PhD student | DTU Physics | +45 21 43 96 76 | |
| Kennie Lind Rothmann | Data Manager | DTU National Food Institute | | |
| Laura Rotilio | Postdoc | DTU Bioengineering | | |
| Karsten Rottwitt | Group Leader, Professor | DTU Electro | +45 45 25 63 84 | |
| Jeppe Mikkelsen Roulund | Assistant | DTU Electro | | |
| Ladan Roursgaard | Senior Researcher | DTU Health Tech | +45 45 25 81 35 | |
| Clémentine Rouvière | Postdoc | DTU Physics | +45 55 22 21 16 | |
| Damien Roux | PhD Student | DTU Electro | | |
| Peter Rowe | Airbio /DTU Link | DTU Skylab | | |
| Radoslaw Jan Rowicki | PhD student | DTU Compute | | |
| Malene Rowlandson | Specialkonsulent | AFRI | +45 93 59 68 73 | |
| Hrittik Roy | PhD student | DTU Compute | | |
| Abhijit Roy | Postdoc | DTU Electro | | |
| Chiranjit Roy | Postdoc | DTU Energy | +45 50 19 89 81 | |
| John Roy | Økonomielev | ADM5 | +45 53 63 10 70 | |
| Diptendu Roy | Postdoc | DTU Energy | | |
| Andres Sebastian Ayala Ruano | Research Assistant | DTU Biosustain | | |
| Urte Rubeziute | Laboratory Technician | DTU Bioengineering | +452552462 | |
| Claus Rubin | | FRIT | +45 46 77 40 44 | |
| Simon Rubin | Senior Executive Officer | DTU Wind | +45 93 51 08 26 | |
| Karsten Rud | LAB-IT | IT Service | +45 93 51 35 23 | |
| Claus Christian Rudbeck | External lecturer | DTU Civil Engineering | | |
| Claus Christian Rudbeck | Part-time Lecturer | DTU Construct | | |
| Svitlana Rudchenko | Postdoc | DTU Construct | | |
| Maggie Ruding | PhD Student | DTU Health Tech | | |
| Jana Marta Rudnik | Program Manager for Climate Impact Accelerator | DTU Skylab | | |
| David Philipp Rudolph | Senior Researcher | DTU Wind | +45 93 51 14 32 | |
| Bhukrit Ruengsrichaiya | PhD student | DTU Bioengineering | +45 53 33 20 65 | |
| Sarah Renée Ruepp | Associate Professor | DTU Electro | +45 45 25 36 27 | |
| José Luis Martinez Ruiz | Associate Professor | DTU Bioengineering | +45 45 25 26 30 | |
| Christian Ruiz | PhD Student | DTU Electro | | |
| Bianka Rumi | PhD Student | DTU Compute | | |
| Zakie Peter Ruru | Electrician | CAS | +45 20 24 13 78 | |
| Andrew Russell | Postdoc | DTU Wind | | |
| Andrea Russo | Postdoc | DTU Energy | | |
| Carolyn Rutherford | Programme Manager | DTU Learn for Life | +45 20 24 79 17 | |
| Daniel Rutschmann | PhD student | DTU Compute | | |
| Eoghan Ryan | Postdoc | DTU Electro | | |
| Camilla Ryberg | Business Finance Manager | ADM5 | +45 93 51 14 21 | |
| Morten Walbech Ryberg | Ekstern lektor | DTU Construct | | |
| Maja Maria Rybøl | Chefkonsulent | ADM3 | +45 22 51 96 44 | |
| Sebastian Zeest Rydahl | Student Assistant | AFRI | | |
| Thomas Rydal | Hjælpelærer | DTU Adgangskursus | | |
| Sille Rydberg | Student Assistant | DTU National Food Institute | | |
| Heidi Rydstrøm | Head of Section | CAS | +45 93 51 14 76 | |
| Shaoping Huang Rygaard | Project Controller | ADM5 | +45 51 15 74 17 | |
| Frederik Möbius Rygaard | PhD Student | DTU Compute | | |
| Rasmus Rygaard | | ADM3 | +45 93 51 10 27 | |
| Andreas Sixten Hallstein Rygaard | Student Advisor (Biotech Academy) | DTU Bioengineering | | |
| Camilla Rygaard-Hjalsted | Dekan | Rektoratet | | |
| Lisbeth Ryge | Regnskabsmedarbejder | ADM5 | +45 45 25 37 81 | |
| Fredrik Garnås Rylandsholm | Postdoc | DTU Chemistry | | |
| Andre Ráth | PhD student | DTU Health Tech | | |
| Pierre-Elouan Mikael Réthoré | Head of section | DTU Wind | +45 46 77 54 26 | |
| Perla Haidée García Ríos | PhD Student | DTU Chemistry | | |
| Inge Rörig-Dalgaard | Senior Researcher | DTU Sustain | +45 45 25 23 97 | |
| Stine Stuhaug Welander Rødbro | Recruitment & Onboarding Consultant | ADM3 | +45 93 51 15 05 | |
| Nichlas Stuhaug Welander Rødbro | Praktikant | ADM5 | | |
| Trine Brinch Rødgaard | Content Manager | DTU Learn for Life | | |
| Peter Røgen | Associate Professor | DTU Compute | +45 45 25 30 44 | |
| Tobias Rønlev-Knudsen | PhD Student | DTU Compute | | |
| Christian Rønne | Associate Professor | DTU Civil Engineering | +45 45 25 18 24 | |
| Christian Rønne | Associate Professor | DTU Construct | +45 45 25 18 24 | |