| Pratik Kusumanchi | Process specialist | DTU Nanolab | 45 25 57 02 |  |
| Lene Kuszon | Projektleder | CAS | 93 51 12 27 | |
| Benjamin Holm Kuszon | Studentermedhjælper | CAS | | |
| Rune Kutchinsky | Videnskabelig assistent | DTU Nanolab | | |
| Irfan Kuvvetli | Professor | DTU Space | 45 25 97 20 | |
| Katarzyna Ewa Kuzniewicz | Hjælpelærer | DTU Engineering Technology | | |
| Filip Schrøder Kvist | Forskningstekniker | DTU Fysik | 21 43 61 01 | |
| Thomas Kyhn | Forretningsudvikler | AFRI | 22 13 62 87 | |
| Morten Kyhn | Chefkonsulent | AUS | 45 25 78 27 | |
| Uul Ai Urmat Kyzy | Praktikant | AUS | | |
| Patrik Kàrolyi | Research Software Engineer | IT Service | | |
| Viggo Aaberg Kærn | Head of Innovation | DTU Sustain | 24 92 17 72 | |
| Julia Köhler | Ph.d.-studerende | DTU Engineering Technology | | |
| Christoph Köhn | Seniorforsker | DTU Space | 45 25 97 94 | |
| Simon Jakob Köhn | Ph.d.-studerende | DTU Space | | |
| Christina Nicole König | Ph.d.-studerende | DTU Nanolab | | |
| Friedrich Wilhelm Köster | Professor | DTU Aqua | 35 88 30 00 | |
| Frederik Malling Kørvéll | Studentermedhjælper | DTU Space | | |
| Esther Lynn Kühlmann | Innovation Manager | DTU Biosustain | | |
| Murat Külahci | Professor | DTU Compute | 45 25 33 82 | |
| Xinyu LAI | Ph.d.-studerende | DTU Compute | | |
| Paul van der Laan | Seniorforsker | DTU Wind | 46 77 50 30 | |
| Jonathan Michael Labadie-Bartz | Postdoc | DTU Space | | |
| Fabien Labbé | Engineer | DTU Electro | 45 25 51 86 | |
| Victor Puig I Laborda | Videnskabelig assistent | DTU Biosustain | | |
| Lucie Maryvonne Laborderie | Ph.d.-studerende | DTU Wind | | |
| Rugilé Labunskaité | Erhvervs ph.d.-studerende | DTU Bioengineering | | |
| Eduardo Javier Tor-Del-Spar Lacarta | Project Controller | AØR | | |
| Íñigo Lacunza | Ph.d.-studerende | DTU Sundhedsteknologi | 50 38 55 91 | |
| Niamh Lacy-Roberts | Videnskabelig assistent | DTU Fødevareinstituttet | | |
| Clara Benedikte Mader Lade | Ph.d.-studerende | DTU Sustain | | |
| Claes Nøhr Ladefoged | Lektor | DTU Compute | | |
| Jacob Ladenburg | Professor | DTU Management | 42 49 36 10 | |
| Christina Behrens Ladime | Dyrlæge | DTU Aqua | 61 39 63 40 | |
| Tove Lading | Lektor | DTU Construct | 45 25 17 38 | |
| Alberto Lluch Lafuente | Sektionsleder, Professor | DTU Compute | 45 25 37 36 | |
| Natalia Dorota Lagan | Ph.d.-studerende | DTU Bioengineering | | |
| Emilia Stoltenborg Lagoni | Videnskabelig assistent | DTU Fødevareinstituttet | | |
| Sotiria Lagouvardou | Adjunkt | DTU Management | | |
| Babak Vosoughi Lahijani | Adjunkt | DTU Electro | 45 25 36 42 | |
| Lorena Torres Lahoz | Ph.d.-studerende | DTU Management | | |
| Christoffer von Halling Laier | Postdoc | DTU Sundhedsteknologi | | |
| Juan Madrid Lainez | Ingeniørassistent | DTU Engineering Technology | 93 51 17 16 | |
| Joakim Lajer | Ph.d.-studerende | DTU Nanolab | 23 61 24 21 | |
| Anish Rao Lakkaraju | Postdoc | DTU Construct | | |
| Leonid Lakshtanov | Seniorforsker | DTU Fysik | | |
| Aakil Raj Lalwani | Ph.d.-studerende | DTU Construct | 52 15 22 94 | |
| Jasmine Lam | Professor | DTU Management | 45 25 15 03 | |
| Carina Lis Lamb | Informationssikkerhedskonsulent | IT Service | | |
| Frederikke Nees Lamberg | Studentermedhjælper | DTU Fødevareinstituttet | | |
| Kali Lamont | Project management assistant | DTU Biosustain | 93 51 15 46 | |
| Anne-Katrine Regel Landbo | Projektkoodinator | DTU Bioengineering | 51 15 74 58 | |
| Christian Landsgaard | Financial Controller | AØR | 45 25 78 01 | |
| Theresa Cecilia Lang | Ph.d.-studerende | DTU Management | | |
| Helene Langager | Administrationschef | DTU Electro | | |
| Erik Rønn Lange | Tekniker | DTU Sustain | 45 25 22 72 | |
| Simon Jappe Lange | Adjunkt | DTU Electro | 45 25 36 12 | |
| Mette Lange | Teamleder | AFRI | 20 81 19 98 | |
| Amelie Lange | Ph.d.-studerende | DTU Management | | |
| Lasse Nielsen Langendorf | Erhvervs-ph.d. | DTU Compute | | |
| Lisbet Holde Langenge | Sekretær | AØR | | |
| Lissy Langer | Postdoc | DTU Management | | |
| Kathrine Marie Holm Langergaard | Piccoline | DTU Skylab | | |
| Nina Langgård | Udviklingskonsulent | DTU Wind | 93 51 35 42 | |
| Anders Worm Langholm | IT Systemudvikler | IT Service | 93 51 14 51 | |
| Gunnar Langkilde | Emeritus | DTU Sustain | 45 25 40 40 | |
| Simon Remy Claude Langlais | Videnskabelig assistent | DTU Electro | | |
| Mary Francesca Langsdale | Postdoc | DTU Space | | |
| Marija Lennore Mellanie Langwagen | Projektleder | DTU Fødevareinstituttet | 35 88 74 43 | |
| Neela Langwagen | AC-fuldmægtig | AUS | 93 51 06 94 | |
| Liam Thomas Lanigan | Postdoc | DTU Sundhedsteknologi | | |
| Pia Løgstrup Lappin | Divisionssekretær | DTU Wind | 46 77 50 67 | |
| William Michael Laprade | Postdoc | DTU Compute | | |
| Coraline Lapre | Postdoc | DTU Electro | | |
| Aina Pages I Lara | Part time academic employee | DTU Biosustain | | |
| Luca Laraia | Lektor | DTU Kemi | 45 25 24 95 | |
| Alvaro Gonzalez Laredo | Studentermedhjælper | AUS | | |
| Maksim Larionov | Udviklingsingeniør | DTU Wind | | |
| Anastasiia Larionova | Ph.d.-studerende | DTU Wind | | |
| Rémi Thomas Larnouhet | Studentermedhjælper | DTU Aqua | | |
| Michael Graversen Larsen | MG Solar ApS /DTU Link | DTU Skylab | | |
| Mette Houmann Larsen | Gæstestuderende | DTU Bioengineering | | |
| Knud Jørgen Larsen | Docent emeritus | DTU Electro | 45 25 36 29 | |
| Poul Scheel Larsen | Professor Emeritus | DTU Construct | | |
| Tina Rygaard Larsen | HR-rekrutteringskoordinator | AHR | 93 51 02 35 | |
| Anne Oddershede Larsen | Projektleder | Arcanic | 43 14 25 55 | |
| Thomas Ostenfeld Larsen | Professor | DTU Bioengineering | 45 25 26 32 | |
| Ole Madvig Larsen | Fiskeritekniker | DTU Aqua | 40 90 30 82 | |
| Peter Vingaard Larsen | Fiskeritekniker | DTU Aqua | 35 88 34 62 | |
| Jesper Larsen | Professor, Divisionsleder, Sektionsleder | DTU Management | 45 25 33 85 | |
| Henning Engelbrecht Larsen | Seniorudviklingsingeniør | DTU Electro | 46 77 45 14 | |
| Pernille Voss Larsen | Processpecialist, M.Sc. | DTU Nanolab | 45 25 59 03 | |
| Henrik Kurt Larsen | Servicemedarbejder | DTU Aqua | 35 88 33 13 | |
| Ask Hjorth Larsen | Software developer | DTU Fysik | | |
| Toke Lynæs Larsen | Studielektor | DTU Adgangskursus | 45 25 92 12 | |
| Charlotte Melgaard Larsen | Specialkonsulent | DTU Electro | 24 66 00 38 | |
| Bo Skjold Larsen | Institutdirektør | DTU Biosustain | 45 25 80 08 | |
| René Wugt Larsen | Lektor | DTU Kemi | 45 25 20 27 | |
| Kristian Larsen | Forskningstekniker | DTU Energi | 28 58 62 51 | |
| Ingelis Larsen | Laboratoriefuldmægtig | DTU Kemiteknik | 21 32 72 90 | |