| Anders Riisager | Professor | DTU Chemistry | +45 45 25 22 33 |  |
| Christian Riisager-Simonsen | Senior Officer | DTU Aqua | +45 91 37 00 58 | |
| Maria Holst Riise | Laboratory Technician | DTU Chemical Engineering | | |
| Emily Elizabeth Riley | Specialkonsulent | AFRI | +45 93 51 02 64 | |
| Sebastian Rincon | Researcher (Tenure Track) | DTU National Food Institute | | |
| Timian Rindal | PhD Student | DTU Bioengineering | | |
| Dina Bech Rindorf | Student Assistant | DTU Sustain | | |
| Anna Rindorf | Director of Institute, Professor | DTU Aqua | +45 35 88 33 78 | |
| Tomas Rindzevicius | Senior Researcher | DTU Health Tech | +45 45 25 57 33 | |
| Rasmus Ring | Event Coordinator Trainee | DTU Skylab | | |
| Simon Ringive | Akademisk medarbejder | ADM4 | | |
| Anna O.H. Ringsmose | Projekt- og fundingkoordinator | DTU Construct | | |
| Anne Ringsted | PhD Coordinator | DTU Management | +45 45 25 47 68 | |
| Helene Ringvig | Laboratory technician | DTU Health Tech | | |
| Jenni Rinker | Associate Professor | DTU Wind | +45 93 51 19 86 | |
| Marja Elina Rinne | Postdoc | DTU Sustain | | |
| Andreas Riposati | Studentermedhjælper | ADM4 | | |
| Diego Edgardo Becerra Riquelme | Guest | DTU Construct | | |
| Lars Søgaard Rishøj | Associate Professor | DTU Electro | +45 45 25 66 31 | |
| Sinja Elena Rist | Associate Professor | DTU Aqua | +45 21 68 56 43 | |
| Amanda Sörensen Ristinmaa | Postdoc | DTU Bioengineering | | |
| Tobias Kasper Skovborg Ritschel | Associate Professor | 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 | | |
| David Earl Roberson | Associate Professor | DTU Compute | | |
| Oakley Raquel Robertson | Research Assistant | DTU Aqua | +45 20 60 69 85 | |
| Amy Robertson | Seniorrådgiver | DTU Wind | | |
| Elizabeth Catherine Robinson | Laboratory Technician | DTU National Food Institute | | |
| Jose Maria Castillo Robles | Postdoc | DTU Energy | +45 91 72 31 51 | |
| Mathilde Roblot | PhD Student | DTU Wind | +45 20 96 75 29 | |
| Ilaria Mainero Rocca | Metode udvikler | DTU Health Tech | | |
| Irene Rocchi | Associate Professor | DTU Sustain | | |
| Ana Catarina Sobral da Rocha | Postdoc | BRIGHT | | |
| Katharine Mairin Rockliff | Student Assistant | DTU Space | | |
| Jake Rockliff | Bachelor | DTU Space | | |
| Carsten Rode | Professor | DTU Sustain | +45 45 25 18 52 | |
| Mads Boje Rode | Laboratory Engineer | DTU Construct | | |
| Aleksander Rodek | Postdoc | DTU Electro | | |
| Peter John Rodrigo | Senior Researcher | DTU Electro | +45 46 77 45 09 | |
| Ignacio Agudo Rodrigo | Undervisningsassistent | DTU Management | +45 52 64 76 08 | |
| Javier Sanz Rodrigo | PhD Student | DTU Nanolab | | |
| Artur Coelho Fabrício Rodrigues | PhD Student | DTU Space | | |
| Filipe Rodrigues | Associate Professor | DTU Management | +45 45 25 65 30 | |
| Francisca Rodrigues | PhD Student | DTU Aqua | | |
| Joseana Rodrigues | Student Assistant | DTU Aqua | | |
| Manuel Gesto Rodriguez | Senior Researcher | DTU Aqua | +45 35 88 32 49 | |
| Pablo Delgado Rodríguez | Postdoc | DTU Compute | | |
| Mario Egea Rodríguez | Ph.d.-studerende | DTU Health Tech | | |
| 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 | |
| Louie Rogalla | PhD Student | DTU Health Tech | | |
| Olga Rogozenko | PhD Student | BRIGHT | | |
| Sofie á Rogvi | Postdoc | DTU Management | | |
| Chan Roh | Postdoc | DTU Physics | | |
| Sisse Rohde | Project Coordinator | DTU Wind | +45 93 51 04 91 | |
| Mariana Rojas | Development Engineer | DTU Wind | | |
| Jorge Andrés Rojas | Ph.d.-studerende | BRIGHT | | |
| Ane Pastor Rollan | Postdoc | DTU Aqua | +45 21 36 26 57 | |
| Katrine Schwab Rolver | Projektkoordinator | ADM4 | | |
| Ana Garcia Romanach | Industrial PhD Student | DTU Energy | | |
| Licio Romao | Assistant Professor | DTU Wind | | |
| Nina Romby | Projektøkonom | ADM5 | | |
| Isabella Romeo | Postdoc | DTU Chemistry | | |
| Adriana Romero | 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 | |
| Mathilde Roost | Student Assistant | CAS | +45 93 51 03 51 | |
| Daniel Rooth | PhD Student | DTU Aqua | +45 22 30 19 11 | |
| Sam Roozbehani | Assistant Professor | 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 | |
| Laura Iniesta Ros | Research Assistant | DTU Energy | +34 627 159 663 | |
| Ruggero La Rosa | Visiting Senior Researcher | BRIGHT | | |
| Ruggero La Rosa | Associate Professor | DTU Health Tech | | |
| Marta Rosaia | PhD Student | DTU Chemistry | | |
| Jacob Gottschau Rosario | Student Assistant | DTU Adgangskursus | | |
| Francesco Rosati | Associate Professor | DTU Entrepreneurship | +45 45 25 60 21 | |
| Dan Rosbjerg | Professor Emeritus | DTU Sustain | +45 45 25 14 49 | |
| Christian Rose | Measureroad /DTU Link | DTU Skylab | +45 27 20 66 70 | |
| Henning Rose | HR Psychologist, Partner, HR Strategic Development | ADM3 | +45 23 65 30 39 | |
| Stine Kildegaard Rose | Special consultant | DTU Space | +45 45 25 97 42 | |
| Caroline Rose | Hjælpelærer | DTU Engineering Technology | | |
| 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 | | |
| Michael Rosenberg | Consultant /DTU Skylab Workshops | DTU Skylab | | |
| Maria Damborg Rosenberger | News editor | AKM | +45 91 37 00 81 | |
| Michael Rosenbom | Konsulent | IT Service | +45 27 29 95 35 | |
| Sofie Elisabeth Rosendal | Academic employee | DTU National Food Institute | | |
| Victor Rosendal | Postdoc | DTU Physics | | |
| Mathias Berg Rosendal | Postdoc | DTU Wind | | |
| Carola Elisa Heesemann Rosenkilde | Postdoc | BRIGHT | +45 60 53 63 52 | |
| Anna Kjerstine Rosenmai | Senior Researcher | DTU National Food Institute | +45 31 96 49 61 | |