- LTD - Batumi High Marine Engineering School ANRI DEQARINST3071 შპს - ბათუმის უმაღლესი საზღვაო საინჟინრო სასწავლებელი ანრი Georgia
- Luben Groys Theatre College DEQARINST0180 BG0046 Театрален колеж "Любен Гройс" Sofia (Bulgaria)
- Lublin University of Technology DEQARINST1927 PL0138 Politechnika Lubelska Lublin (Poland)
- LUCA School of Arts DEQARINST0121 BE0072 Schaarbeek (Belgium (Flemish Community))
- Lucerne University of Applied Sciences and Arts DEQARINST0202 CH0016 Hochschule Luzern Luzern (Switzerland)
- Ludwig Maximilian University of Munich DEQARINST0335 DE0021 Ludwig-Maximilians-Universität München Munich (Germany)
- Luís de Camões Autonomous University of Lisbon DEQARINST2153 PT0073 Universidade Autónoma de Lisboa Luís de Camões Lisboa (Portugal)
- Luleå University of Technology DEQARINST2308 SE0010 Luleå tekniska universitet Luleå (Sweden)
- Lumière University Lyon 2 (Université de Lyon ) DEQARINST1042 FR0158 Université Lumière - Lyon 2 Lyon (France)
- Lund University DEQARINST2300 SE0002 Lunds universitet Lund (Sweden)
- Malmö Academy of Music (Lund University) DEQARINST5805 Musikhögskolan i Malmö Malmö (Sweden)
- LUNEX DEQARINST4690 LU0002 Differdange (Luxembourg)
- Lusíada University DEQARINST2155 PT0077 Universidade Lusíada Lisboa (Portugal)
- Lusíada University - North DEQARINST4841 PT0143 Universidade Lusíada - Norte Porto (Portugal)
- Lusophone University of Oporto DEQARINST2159 PT0081 Universidade Lusófona do Porto Porto (Portugal)
- Lusófona University DEQARINST7774 PT0819 Universidade Lusófona Lisboa (Portugal)
- Lusófona University of Humanities and Technologies DEQARINST2158 PT0080 Universidade Lusófona de Humanidades e Tecnologias Lisboa (Portugal)
- Lutherische Theologische Hochschule Oberursel DEQARINST4942 DE0900 Oberursel (Germany)
- LUTSK NATIONAL TECHNICAL UNIVERSITY DEQARINST3455 Луцький національний технічний університет Ukraine
- Luxembourg School of Business DEQARINST7118 LU0003 Luxembourg School of Business Luxembourg (Luxembourg)