| Simone Latini | Lektor | DTU Fysik | |  |
| John H. Lauersen | Bygning it-specialist | IT Service | 45 25 79 30 | |
| Dane Laugesen | Fiskeritekniker | DTU Aqua | 20 69 51 17 | |
| Rémi Laumont | Postdoc | DTU Management | | |
| Karl Magnus Laundal | Seniorforsker | DTU Space | | |
| Alexis Laurent | Professor, Sektionsleder Quantitative Sustainability Assessment | DTU Sustain | 45 25 44 23 | |
| Jonas Bregnhøj Lauridsen | Data analytiker | DTU Space | 45 25 96 70 | |
| John Lauridsen | Ingeniørassistent | DTU Space | 45 25 38 24 | |
| Simon Farkas Lauridsen | FM-koordinator | CAS | 20 71 75 41 | |
| Bodil Wesenberg Lauridsen | Ekstern lektor | DTU Sustain | | |
| Trine Kort Lauridsen | Institutkoordinator | DTU Engineering Technology | 35 88 51 11 | |
| August Lauridsen | IT Supporter | BRIGHT | 93 51 10 97 | |
| Nicoline Krarup Lauridsen | Studentermedhjælper | DTU Sustain | | |
| Nicoline Krarup Lauridsen | Laboratorieassistent | DTU Aqua | | |
| Michael Stuer Lauridsen | Innovation Partner | DTU Skylab | 45 25 10 36 | |
| Bruno Laurini | Postdoc | DTU Wind | | |
| Sune Nordentoft Lauritsen | Centerleder, DTU Space Ventures | DTU Space | 20 64 11 60 | |
| Bent Lauritzen | Seniorforsker, centerleder | DTU Fysik | 46 77 49 06 | |
| Mette Hauge Lauritzen | Specialkonsulent | DTU Sundhedsteknologi | | |
| Jan Prehn Lauritzen | Project Controller | AØR | 93 51 03 71 | |
| Nusik Gedikoglu Lauritzen | Postdoc | DTU Engineering Technology | | |
| Mikkel Peter Frøslee Laursen | Studentermedhjælper | DTU Sundhedsteknologi | | |
| Michael Blohm Laursen | IT-specialist | ØSS samarbejdet | | |
| Morten Laursen | Industriteknikker lærling | DTU Construct | | |
| Michael Blohm Laursen | Konsulent | IT Service | 35 88 80 25 | |
| Nikolaj Laursen | Project Controller | AØR | 93 51 05 59 | |
| Stine Kunnerup Laursen | AC-fuldmægtig/Fundraiser | DTU Nanolab | 45 25 58 36 | |
| Henrik Boye Laursen | Business Controller | AØR | | |
| Jytte Vejsgaard Laursen | Projekt- og kommunikationskoordinator | DTU Construct | 45 25 48 98 | |
| Henrik Laursen | Systemprogrammør | DTU Sundhedsteknologi | 45 25 36 92 | |
| Martin Frederik Laursen | Lektor | DTU Fødevareinstituttet | 28 97 12 41 | |
| Kirstine Jeanette Laursen-Keldorff | Akademisk medarbejder | APR | | |
| Andrei Laurynenka | Gruppeleder, Lektor | DTU Electro | 45 25 63 92 | |
| Mette Lausten | Business Controller | AØR | 42 26 31 26 | |
| Andreas Hougaard Laustsen-Kiel | Professor | DTU Bioengineering | 29 88 11 34 | |
| Julian Lava | Ph.d.-studerende | DTU Kemi | | |
| Charles William Lawrence | Chefkonsulent | AFRI | 93 51 06 05 | |
| Brianna Marie Lax | Postdoc | BRIGHT | 91 92 85 53 | |
| Helena Aagaard Laybourn | Postdoc | DTU Bioengineering | | |
| Claudia Lazarte | Adjunkt (tenure track) | DTU Fødevareinstituttet | | |
| Quang Le | Udviklingsingeniør | DTU Sundhedsteknologi | 93 59 68 57 | |
| Tran Nguyen Le | Adjunkt | DTU Engineering Technology | 93 51 14 56 | |
| Niklas Stefansson Leahy | Studentermedhjælper | DTU Sustain | | |
| Matteo Lecchi | Videnskabelig assistent | DTU Energi | | |
| Mirko Ledro | Erhvervs-ph.d. Ørsted | DTU Wind | 99 55 83 46 | |
| Sangwon Lee | Ph.d.-studerende | DTU Wind | | |
| Donghwa Lee | Postdoc | DTU Fysik | | |
| Minju Lee | Postdoc | DTU Space | | |
| Roxy Lee | Postdoc | DTU Energi | | |
| Dohun Lee | Postdoc | DTU Fysik | | |
| Pimlapas Shinny Leekitcharoenphon | Seniorforsker | DTU Fødevareinstituttet | 35 88 71 83 | |
| Baptiste Lefaucher | Postdoc | DTU Electro | | |
| Brian Nyvang Legarth | Lektor, Dr. techn. | DTU Construct | 45 25 42 57 | |
| Beata Lehka | Videnskabelig assistent | BRIGHT | | |
| Bo Meyer Lehmann | Driftsleder | IT Service | 35 88 89 23 | |
| Lasse Lehmann | Postdoc | DTU Space | 60 54 06 96 | |
| Magnus Stokkebro Lehmann | Lærling | DTU Kemi | | |
| Sune Lehmann | Professor | DTU Compute | 45 25 39 04 | |
| William Theodor Lehn-Schiøler | Erhvervs-ph.d.-studerende | DTU Sundhedsteknologi | | |
| Tianyu Lei | Ph.d.-studerende | DTU Kemiteknik | | |
| Steen Leleur | Professor emeritus | DTU Management | 45 25 15 30 | |
| Giorgos Leloudas | Seniorforsker | DTU Space | | |
| Grégory Guillaume Lemaire | Specialkonsulent | DTU Sustain | 45 25 16 19 | |
| Marc Lemperle | Ph.d.-studerende | DTU Kemiteknik | | |
| Jakob Lemvig | Lektor | DTU Compute | 45 25 30 51 | |
| Torben Anker Lenau | Lektor | DTU Construct | 45 25 48 11 | |
| Gergely János Lendvay | Akademisk medarbejder | DTU Fysik | | |
| Christina Johanna Lenhard | Laboratory Technician | DTU Biosustain | 25 53 88 26 | |
| Suvarna Lenin | Kandidatstuderende | DTU Fødevareinstituttet | | |
| Martin Barner Lentz | Forskningstekniker | DTU Energi | 31 96 49 43 | |
| Louise Riel Leonardo | Business Controller | AØR | | |
| Sergei Lepeshov | Postdoc | DTU Electro | | |
| René Leps | IT Tekniker | DTU Sustain | 45 25 15 34 | |
| Mathilde Hauge Lerche | Gruppeleder, Lektor | DTU Sundhedsteknologi | 45 25 36 86 | |
| Kai Leschonski | Ph.d.-studerende | DTU Fødevareinstituttet | | |
| Charlotte Dyrmann Leser | Koordinator | DTU Construct | 45 25 48 99 | |
| Katalin Lestyan-Goda | PhD studerende | DTU Nanolab | | |
| Carlos Octavio Letelier-Gordo | Seniorforsker | DTU Aqua | 93 51 16 38 | |
| Heidi Broksø Letting | Laborant | DTU Fødevareinstituttet | 93 51 88 53 | |
| Christine Leu | Project Controller | AØR | Via Teams | |
| Pradipkumar Manubhai Leuaa | Udviklingsingeniør | DTU Energi | 93 51 10 81 | |
| Rosa Nan Leunbach | Specialkonsulent | DTU Fysik | 42 34 20 94 | |
| Asha Maria Rudjord Levann | Visiting Postdoc | DTU Biosustain | | |
| Lucas Levassor | Postdoc | DTU Bioengineering | | |
| Eyal Levenberg | Lektor, sektionsleder | DTU Sustain | 45 25 19 07 | |
| Dominik Leverenz | Adjunkt | DTU Sustain | 93 51 07 46 | |
| Mikkel Christian Rask Levin | Hjælpelærer | DTU Kemi | | |
| Johan Emil Levin-Jensen | Videnskabelig assistent | DTU Construct | | |
| Magnus Vilhelm Barrett Levinsen | Erhvervs-ph.d.-studerende | DTU Management | | |
| Martina Levinsky | Chefkonsulent | Boligfond | 45 25 10 60 | |
| Svend-Erik Levinsky | Fiskeritekniker | DTU Aqua | 35 88 34 44 | |
| Donna Fraulein Ramas Levkovski | Praktikant | DTU Bioengineering | | |
| Caroline Smith Lewin | Postdoc | DTU Kemiteknik | | |
| Nathan Enoch Lewis | Professor | DTU Bioengineering | | |
| Laura Junker Lewis-Clausen | Juridisk rådgiver | AFRI | 93 51 06 34 | |
| Mercedes Belda Ley | Ph.d.-studerende | DTU Kemiteknik | | |
| Gonzalo de León | Postdoc | DTU Electro | | |
| Yunfeng Li | Residential Industry Fellow | DTU Entrepreneurship | 27 10 20 77 | |
| Dongshuai Li | Seniorforsker | DTU Space | | |
| Qi Li | Postdoc | DTU Kemiteknik | | |