| 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 | Postdoc | DTU Construct | | |
| Jasmine Lam | Professor | DTU Management | 45 25 15 03 | |
| Carina Lis Lamb | Informationssikkerhedskonsulent | IT Service | | |
| Frederikke Nees Lamberg | Ph.d.-studerende | DTU Fødevareinstituttet | | |
| Lotte Munch Lambertsen | Chefkonsulent | AFRI | 93 51 08 92 | |
| Kali Lamont | Executive Coordinator | BRIGHT | 93 51 15 46 | |
| Anne-Katrine Regel Landbo | Projektkoodinator | DTU Bioengineering | 51 15 74 58 | |
| Neri Landini | Ph.d.-studerende | DTU Space | | |
| 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 | |
| Mette Lange | Teamleder | AFRI | 20 81 19 98 | |
| Simon Jappe Lange | Adjunkt | DTU Electro | 45 25 36 12 | |
| Amelie Lange | Ph.d.-studerende | DTU Management | | |
| Lasse Nielsen Langendorf | Erhvervs-ph.d. | DTU Compute | | |
| Lissy Langer | Forsker | DTU Wind | 45 25 03 89 | |
| Nina Langgård | Udviklingskonsulent | DTU Wind | 93 51 35 42 | |
| Anders Worm Langholm | BI Udvikler | IT Service | 93 51 14 51 | |
| Gunnar Langkilde | Lektor Emeritus | DTU Sustain | 45 25 40 40 | |
| Victor Alexander Harder Langkjær | Hjælpelærer | DTU Engineering Technology | | |
| Simon Remy Claude Langlais | Videnskabelig assistent | DTU Electro | | |
| Patrick Kirk Langschwager | Studentermedhjælper | AKM | | |
| Mary Francesca Langsdale | Postdoc | DTU Space | | |
| Marija Langwagen | Projektleder | DTU Fødevareinstituttet | 93 51 89 80 | |
| Neela Langwagen | AC-fuldmægtig | AUS | 93 51 06 94 | |
| Liam Thomas Lanigan | Postdoc | DTU Sundhedsteknologi | | |
| Martina Lanzara | Hjælpelærer | DTU Management | | |
| Pia Løgstrup Lappin | Divisionssekretær | DTU Wind | 46 77 50 67 | |
| William Michael Laprade | Postdoc | DTU Compute | | |
| Coraline Lapre | Postdoc | DTU Electro | | |
| Luca Laraia | Professor | 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 | Tremsys /DTU Skylab Startup Program | DTU Skylab | 91 82 24 61 | |
| Sofia Daniela Cuello Larregle | Postdoc | DTU Energi | | |
| Ask Hjorth Larsen | Software developer | DTU Fysik | | |
| Charlotte Melgaard Larsen | Specialkonsulent | DTU Electro | 24 66 00 38 | |
| Casper Beyer Larsen | Ingeniørassistent | DTU Construct | 45 25 41 01 | |
| Jakob Eg Larsen | Lektor | DTU Compute | 45 25 52 65 | |
| Ea Judith Larsen | Laborant | DTU Kemi | 45 25 21 45 | |
| Nicolai Siim Larsen | Adjunkt (Tenure track) | DTU Compute | | |
| Rasmus Stig Larsen | Studentermedhjælper | AUS | | |
| Jens W. Ø. Larsen | Projektleder | CAS | 40 60 47 07 | |
| Rasmus Møller Larsen | Studentermedhjælper | DTU Bioengineering | | |
| Mette Larsen | Laborant | DTU Construct | | |
| Julie Bøye Larsen | Studentermedhjælper | DTU Adgangskursus | | |
| Morten Schrøder Larsen | IT konsulent | IT Service | | |
| Rasmus Oxvang Larsen | Forsøgstekniker | DTU Construct | 45 25 18 74 | |
| Stefan Lykke Carius Larsen | Kortomatic | DTU Skylab | | |
| Amalie Katrine Larsen | Operations Assistent | DTU Learn for Life | 93 51 89 10 | |
| Lis Paludan Larsen | Institutsekretær | DTU Construct | 93 51 08 11 | |
| Jeppe Vilsbøll Larsen | Videnskabelig assistent | DTU Construct | 29 60 15 54 | |
| Gunner Christian Larsen | Seniorforsker | DTU Wind | 46 77 50 56 | |
| Thomas Ostenfeld Larsen | Professor | DTU Bioengineering | 45 25 26 32 | |
| Morten Halkier Larsen | Searine /DTU Link | DTU Skylab | 21 75 52 80 | |
| Pernille Larsen | Teknisk assistent | CAS | 93 51 06 64 | |
| Søren Reime Larsen | Postdoc | DTU Space | 45 25 97 87 | |
| Rasmus Larsen | Professor | DTU Compute | | |
| Kasama Chusang Larsen | Biolog | DTU Sundhedsteknologi | | |
| Henning Engelbrecht Larsen | Seniorudviklingsingeniør | DTU Electro | 46 77 45 14 | |
| Ivan Larsen | Laborant | DTU Sundhedsteknologi | 35 88 63 14 | |
| Lonnie Pernille Just Larsen | Indkøbspartner | AØR | 93 59 68 15 | |
| Tina Rygaard Larsen | HR-rekrutteringskoordinator | AHR | 93 51 02 35 | |
| Anne Oddershede Larsen | Projektleder | Arcanic | 43 14 25 55 | |
| Charlotte Nørgaard Larsen | New Projects Director | DTU Offshore | 93 51 15 36 | |
| Ingelis Larsen | Laboratoriefuldmægtig | DTU Kemiteknik | 21 32 72 90 | |
| Tim Lillegaard Larsen | Ingeniørassistent | DTU Construct | 45 25 18 01 | |
| Bo Skjold Larsen | BRIGHT Operations Director | BRIGHT | 45 25 80 08 | |
| Knud Jørgen Larsen | Docent emeritus | DTU Electro | 45 25 36 29 | |
| Henrik Wiigh Larsen | VVS-tekniker | CAS | 93 51 16 16 | |
| Rikke Larsen | Administrativ koordinator | DTU Aqua | 93 51 04 61 | |
| Natasja Ekström Larsen | Specialist | AHR | 22 13 07 93 | |
| Poul Scheel Larsen | Professor Emeritus | DTU Construct | | |
| Pernille Voss Larsen | Processpecialist, M.Sc. | DTU Nanolab | 45 25 59 03 | |
| Mikkel Christian Larsen | Akademisk medarbejder | DTU Nanolab | | |
| Allan Larsen | Professor, Vicedivisionsleder, Sektionsleder | DTU Management | 45 25 60 73 | |
| Birgitte Dalsgaard Larsen | Geoscience Advisor | DTU Offshore | 93 51 18 36 | |
| Rikke Howitz Larsen | Administrativ medarbejder | CAS | 93 59 68 56 | |
| René Wugt Larsen | Lektor | DTU Kemi | 45 25 20 27 | |
| Emilie Foged Torp Larsen | Studentermedhjælper | CAS | | |
| Rolf Larsen | Studentermedhjælper | CAS | | |
| Charlotte Bjørner Larsen | Laborant | DTU Aqua | 93 51 07 99 | |
| Mathias Daniel Bekker Larsen | Hjælpelærer | DTU Engineering Technology | | |
| Mikkel Norman Larsen | Project Controller | AØR | | |
| Jonas Thygesen Larsen | Ph.d.-studerende | DTU Kemi | | |
| Benjamin Lundgren Larsen | Postdoc | DTU Fysik | 28 25 30 39 | |
| Christian Krab Larsen | Forskningstekniker | DTU Fysik | 28 10 61 86 | |
| Jonas Høyrup Larsen | Studieadjunkt | DTU Adgangskursus | | |
| Henrik Kurt Larsen | Servicemedarbejder | DTU Fødevareinstituttet | 35 88 33 13 | |
| Henrik Kurt Larsen | Servicemedarbejder | DTU Aqua | 35 88 33 13 | |
| Jeppe Madura Larsen | Projektkoordinator | DTU Sundhedsteknologi | | |
| Freja Rosenberg Larsen | Kontorelev | APR | | |
| Maj Britt Bodil Larsen | Commercialisation Manager | AFRI | | |