| Helene Ringvig | Laboratory technician | DTU Health Tech | |  |
| Jenni Rinker | Associate Professor | DTU Wind | +45 93 51 19 86 | |
| Marja Elina Rinne | Postdoc | DTU Sustain | | |
| Diego Edgardo Becerra Riquelme | Guest | DTU Construct | | |
| Lars Søgaard Rishøj | Senior Researcher | DTU Electro | +45 45 25 66 31 | |
| Sofie Frank Rising | Research Assistant | DTU National Food Institute | | |
| Sinja Elena Rist | Researcher | DTU Aqua | +45 21 68 56 43 | |
| Tobias Kasper Skovborg Ritschel | Assistant Professor (Tenure track) | DTU Compute | +45 45 25 33 15 | |
| Riccardo Riva | Special consultant | DTU Wind | | |
| Andrey Rivkin | Associate Professor | DTU Compute | | |
| Mohd Riyaz | Postdoc | DTU Physics | | |
| Abbas K. Rizi | Postdoc | DTU Compute | | |
| Natalie Rizzo | PhD Student | DTU Sustain | | |
| Line Roager | Postdoc | DTU Bioengineering | | |
| Italo Robello | Hjælpelærer | DTU Management | | |
| David Earl Roberson | Associate Professor | DTU Compute | | |
| Oakley Raquel Robertson | Research Assistant | DTU Aqua | +45 20 60 69 85 | |
| Andrea Noemi Hahmann Robinovich | Senior Researcher | DTU Wind | +45 46 77 54 71 | |
| Hannah Margareta Robinson | Partnership and Project Coordinator | DTU Skylab | | |
| Jose Maria Castillo Robles | Postdoc | DTU Energy | +45 91 72 31 51 | |
| Mathilde Roblot | Research Assistant | DTU Wind | | |
| Ilaria Mainero Rocca | Metode udvikler | DTU Health Tech | | |
| Irene Rocchi | Associate Professor | DTU Sustain | | |
| Ana Catarina Sobral da Rocha | PhD Student | DTU Biosustain | | |
| Katharine Mairin Rockliff | Student Assistant | DTU Space | | |
| Carsten Rode | Professor | DTU Sustain | +45 45 25 18 52 | |
| Mads Boje Rode | Laboratory Engineer | DTU Construct | | |
| Christoffer Rode | Postdoc | DTU Biosustain | | |
| Aleksander Rodek | Postdoc | DTU Electro | | |
| Ignacio Agudo Rodrigo | Undervisningsassistent | DTU Management | +45 52 64 76 08 | |
| Peter John Rodrigo | Senior Researcher | DTU Electro | +45 46 77 45 09 | |
| Javier Sanz Rodrigo | PhD Student | DTU Nanolab | | |
| Filipe Rodrigues | Associate Professor | DTU Management | +45 45 25 65 30 | |
| Artur Coelho Fabrício Rodrigues | PhD Student | DTU Space | | |
| Sergio Rodriguez | Postdoc | DTU Energy | +45 91 80 02 60 | |
| Manuel Gesto Rodriguez | Senior Researcher | DTU Aqua | +45 35 88 32 49 | |
| Paco Rodriguez-Tress | Industrial PhD | DTU Aqua | | |
| Irene Rubia Rodríguez | Postdoc | DTU Compute | | |
| David Feijóo Rodríguez | Hjælpelærer | DTU Management | | |
| Pablo Delgado Rodríguez | Postdoc | DTU Compute | | |
| Julius Philipp Roeder | | ADM5 | | |
| Christilla Roederer | Chefkonsulent | AFRI | +45 93 51 11 29 | |
| Betina Margrethe F Roesdahl | Chemical Process Technician | DTU Chemistry | +45 45 25 24 42 | |
| Stig Roesen | Head of Student Recruitment | AKM | +45 22 13 76 44 | |
| Stine Roesskov | Student Assistant | DTU Bioengineering | | |
| Louie Rogalla | PhD Student | DTU Health Tech | | |
| Olga Rogozenko | PhD Student | DTU Biosustain | | |
| Sisse Rohde | Project Coordinator | DTU Wind | +45 93 51 04 91 | |
| Josefine Emilie Roikjer | Konsulent | ADM5 | | |
| Mariana Rojas | Development Engineer | DTU Wind | | |
| Massimo Rolle | Associate Professor | DTU Sustain | +45 45 25 15 66 | |
| Frederik Emil Rolsted | Student Assistant | CAS | | |
| Josefine Schwab Rolver | Research Assistant | DTU Sustain | | |
| Josefine Schwab Rolver | Hjælpelærer | DTU Management | | |
| Ana Garcia Romanach | Industrial PhD Student | DTU Energy | | |
| Licio Romao | Assistant Professor | DTU Wind | | |
| Nina Romby | Projektøkonom | ADM5 | | |
| João Pedro Estudante Romeiro | Hjælpelærer | DTU Management | | |
| Isabella Romeo | Postdoc | DTU Chemistry | | |
| Adriana Romero | PhD Student | DTU Biosustain | | |
| Adriana Romero | Guest PhD Student | DTU Bioengineering | | |
| Klavs Rommedahl | Electronics Engineer | DTU Space | | |
| Leonardo Andrès Alcayaga Romàn | Researcher | DTU Wind | +45 93 51 35 47 | |
| Mikki Ronnenberg | It-elev | IT Service | +45 30 56 98 44 | |
| Daniel Rooth | PhD Student | DTU Aqua | | |
| Sam Roozbehani | Postdoc | DTU Engineering Technology | +45 93 59 68 52 | |
| Aliakbar Roozshenas | PhD Student | DTU Chemistry | +45 52 65 47 64 | |
| Maelys Ropars | Research Assistant | DTU Sustain | | |
| 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 | |
| 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 | | |
| Valentina Rossi | Research Assistant | DTU Sustain | | |
| Barbara Rossi | Guest PhD student | DTU Health Tech | | |