| Asger Allin Jensen | Studentermedhjælper | AFRI | |  |
| Maria Lovise Jensen | Specialkonsulent | AFRI | +45 21 36 28 82 | |
| Michael Krogh Jensen | Senior Researcher | DTU Biosustain | +45 61 28 48 50 | |
| Niels Steenfeldt Jensen | Laboratory Engineer | DTU Construct | | |
| Kaare Hartvig Jensen | Associate Professor | DTU Physics | +45 45 25 27 49 | |
| Kenneth Mahagarn Jensen | Postdoc | DTU Construct | | |
| Anja Ninett Jensen | Administrative Coordinator | DTU Chemical Engineering | +45 21 32 49 64 | |
| Mark Vejle Jensen | Driftskoordinator | CAS | +45 51 72 73 59 | |
| Eva Sjølander Bruus Jensen | HR specialist | DTU Biosustain | +45 31 96 49 45 | |
| Jens Oluf Jensen | Professor | DTU Energy | +45 45 25 23 14 | |
| Philip Jensen | Hjælpelærer | DTU Adgangskursus | | |
| Camilla Juul Dahl Jensen | Student Assistant | DTU Aqua | | |
| Emma Kerstine Cens Jensen | Student Assistant | DTU Aqua | +45 31 96 48 91 | |
| Camilla Juul Dahl Jensen | Student Assistant | ADM4 | | |
| Cecilie Naledi Maagaard Jensen | Research Funding Adviser | DTU Management | | |
| Britt Bang Jensen | Professor, Head of Section | DTU Aqua | +45 93 51 89 48 | |
| Cecilie Nørskov Jensen | PhD Student | DTU Bioengineering | | |
| Lisbeth Krüger Jensen | Laboratory Engineer | DTU National Food Institute | +45 93 51 89 23 | |
| Jonas Birkedal Dudal Jensen | Hjælpelærer | DTU Electro | | |
| Annette Eva Jensen | Laboratory Technician | DTU Sustain | +45 22 10 76 15 | |
| Karen Witness Jensen | Student Assistant | DTU Space | | |
| Simon Gade Jensen | Hjælpelærer | DTU Construct | | |
| Erik Bæk Jensen | IT Specialist | IT Service | | |
| Bjørn Sand Jensen | Associate Professor | DTU Compute | | |
| Anne Sophie Jensen | Administrativ medarbejder | ADM4 | | |
| Thomas Hjort Jensen | Senior Executive Officer | DTU Engineering Technology | +45 35 88 55 44 | |
| Per Anker Jensen | Emeritus | DTU Engineering Technology | | |
| Mette Pallisgaard Jensen | Innovationskonsulent | DTU Engineering Technology | +45 31 96 49 64 | |
| Mark Bo Jensen | Adjunkt (tenure track) | DTU Engineering Technology | | |
| Helge Bjarke Veinholt Jensen | Ingeniørassistent | DTU Engineering Technology | +45 93 51 17 29 | |
| Niels Bek Jensen | Ingeniørassistent | DTU Engineering Technology | +45 93 51 17 26 | |
| Julie Stubbe Jensen | EU Advisor | AFRI | +45 20 21 50 14 | |
| Tobias Vilbrad Rishøj Jensen | Research Assistant | DTU Engineering Technology | | |
| Valdemar Salling Just Jensen | Ingeniørassistent | DTU Engineering Technology | +45 93 51 13 61 | |
| Caroline Arentoft Jensen | Institute Coordinator | DTU Aqua | +45 93 51 10 08 | |
| Jonas Riedel Jensen | Industriteknikerlærling | DTU Engineering Technology | | |
| Magnus Stenaa Jensen | Journalist | AKM | +45 26 12 56 10 | |
| Stine Jensen | Secretary and Studies Coordinator | DTU Aqua | +45 35 88 35 00 | |
| Pia Skovlund Jensen | | DTU Engineering Technology | | |
| Maiken Høgh Jensen | Student Assistant | DTU Bioengineering | | |
| Henrik Jensen | Coordinator | IT Service | | |
| Adam Rasmus Jensen | Researcher | DTU Construct | +45 93 51 19 27 | |
| Henrik M. Jensen | Netværk og serverdrift | IT Service | +45 46 77 55 60 | |
| Sara Nielsen Jensen | Research Assistant | DTU Space | | |
| Sarah Niaraki Jensen | Studentermedhjælper | ADM4 | | |
| Miriam Jensen | Administrative Coordinator | DTU National Food Institute | +45 25 65 06 55 | |
| David Jonathan Jensen | Research Assistant | DTU Aqua | +45 93 51 89 69 | |
| Christina Stenderup Jensen | Head of Team Administration | DTU Energy | +45 93 51 10 94 | |
| Signe Dan Jensen | Administrative Coordinator (Secretariat) | DTU Energy | +45 93 51 10 59 | |
| Asger Ulf Jensen | Ph.d.-studerende | DTU Construct | | |
| Anders Jensen | Financial Controller | ADM5 | +45 93 51 08 89 | |
| Agata Ewa Jensen | Internal Support Specialist | ADM3 | +45 93 51 13 98 | |
| Matias Bo Kofoed Jensen | Hjælpelærer | DTU Engineering Technology | | |
| Jonas Kjeldmand Jensen | Ph.d.-studerende | DTU Engineering Technology | | |
| Euiju Jeon | Assistant Professor | DTU Entrepreneurship | +45 93 51 89 76 | |
| Joonyeob Jeon | PhD Student | DTU Energy | +45 52 67 49 36 | |
| Cheol-Ho Jeong | Associate Professor | DTU Electro | +45 45 25 39 34 | |
| Palle Jeppesen | Professor emeritus, Dr. Techn.; EU-projektrådgiver | DTU Electro | +45 45 25 38 36 | |
| Tim Mark Jeppesen | Industrial technician | DTU Physics | +45 21 32 52 31 | |
| Morten Willaing Jeppesen | Head of Department | DTU Wind | +45 93 51 89 85 | |
| Frederik Tinus Jeppesen | Industrial PhD | DTU Sustain | | |
| Peter Uhd Jepsen | Deputy Head of Department, Head of Section, Professor | DTU Electro | +45 45 25 57 11 | |
| John Jepsen | Projektindkøber | ADM5 | +45 20 23 33 24 | |
| Rasmus Jepsen | PhD Student | DTU Space | | |
| Niels Thorvald Jepsen | Senior Researcher | DTU Aqua | +45 29 28 50 28 | |
| Henrik Bjerregaard Jepsen | Laboratory Technician Trainee | DTU National Food Institute | | |
| Iris Jermann | PhD student | DTU Space | | |
| Carsten Jers | Senior Researcher | DTU Biosustain | +45 31 96 48 98 | |
| Josephine Jersø | Personnel administrator | DTU Chemistry | +45 93 51 35 11 | |
| Anne-Marie Jespersen | Økonomimedarbejder | ADM5 | +45 51 71 77 80 | |
| Thomas Sand Jespersen | Professor | DTU Energy | +45 28 57 01 64 | |
| Marie Louise Jespersen | Postdoc | DTU National Food Institute | | |
| Mads Carsten Jespersen | Laboratory Engineer | DTU Construct | +45 45 25 41 63 | |
| Freja Louise Holmbye Jespersen | Programme Assistant | DTU Entrepreneurship | | |
| Christian Brunbjerg Jespersen | PhD Student | DTU Construct | | |
| Christian Brunbjerg Jespersen | Hjælpelærer | DTU Management | | |
| Kristine Munk Jespersen | Forsker | DTU Wind | +45 46 77 57 08 | |
| Maja Kyed Jespersen | Kontorassistent | DTU Skylab | | |
| Christina Jespersen | Business Developer | DTU Skylab | +45 46 77 47 79 | |
| Magnus Ganer Jespersen | Postdoc | DTU Biosustain | +45 51 30 05 23 | |
| Árni Jespersen | Ingeniørassistent | DTU Engineering Technology | +45 93 51 06 60 | |
| Jakob Berg Jespersen | Data Scientist | DTU Biosustain | | |
| Martin Jespersen | Teamlead for Research-IT - IT Infrastructure | IT Service | +45 46 77 55 47 | |
| Christian Andrei Jess | Akademisk medarbejder | DTU Space | | |
| Steen Jessen | Partner, HR Strategic Development | ADM3 | +45 29 13 11 90 | |
| Maiken Grønvig Jessen | Purchasing Assistant | ADM5 | +45 93 59 68 49 | |
| Lone Jessen | Academic Employee | DTU Aqua | | |
| Flemming Jessen | Emeritus | DTU National Food Institute | +45 45 25 25 49 | |
| Leon Eyrich Jessen | Groupleader, Associate Professor | DTU Health Tech | | |
| Bjarke Sørensen Jessen | Postdoc | DTU Physics | | |
| Martin Jessen | EDB Medarbejder | DTU Physics | +45 46 77 45 33 | |
| Mette Voigt Jessen | Laboratory technician | DTU National Food Institute | +45 93 51 89 36 | |
| Tobias Lopez Jessen | Hjælpelærer | DTU Bioengineering | | |
| Nikolai Asbjørn Jessen | PhD Student | DTU Chemical Engineering | | |
| Mette Risbo Jessen | Konsulent | ADM3 | +45 93 51 13 52 | |
| Praissy Zefi Jeyakumar | Videnskabelig assistent | DTU National Food Institute | | |
| Xiaodong Jia | Postdoc | DTU Wind | | |
| Jie Jian | Postdoc | DTU Chemical Engineering | | |
| Jie Jian | PhD Privatist | DTU Chemical Engineering | | |
| Xinglin Jiang | Researcher | DTU Biosustain | +45 40 49 74 19 | |