Researcher Daan van der Vliet, together with colleagues from the Netherlands Institute for Neuroscience, Leiden University and Utrecht University, has discovered an important mechanism that may be linked to severe cases of multiple sclerosis (MS): the brain contains large numbers of abnormal immune…

Amidst the lathes and welding machines of the Fine Mechanics Department, Emiel Wiegers is working concentratedly on a metal cylinder. He and his colleagues design and construct components for researchers' set-ups. ‘We are a bunch of inventors who enjoy helping the researchers in our Faculty.’

Since 1 October, Sabina Chiță has been working as a coach for first-generation students in Physics. But who are first-generation students, and why might they need a coach? Six questions to Sabina Chiță.

Welcome to Leiden University

As a student residence permit holder, you must make sufficient study progress each year.

Leiden University students interested in studying abroad can contact their outgoing exchange coordinator for advice and assistance. For international exchange students visiting Leiden University, your first point of contact is your incoming exchange coordinator.

To arrange before departure

Welcome to Leiden University

Welcome to Leiden University

Welcome to Leiden University

Welcome to Leiden University

Bachelor, Master

Incoming exchange Erasmus forms, transcripts, grades and credits

Welcome to Leiden University

When writing a thesis or paper you must make good use of the insights you have gained during your lectures and studies so far. You should also refer to relevant literature and carry out your own research on the topic.

Welcome to Leiden University

Welcome to Leiden University

Welcome to Leiden University

Welcome to Leiden University

Welcome to Leiden University

When writing a thesis or paper you must make good use of the insights you have gained during your lectures and studies so far. You should also refer to relevant literature and carry out your own research on the topic.

Welcome to Leiden University

Course and exam enrolment

Welcome to Leiden University

Bachelor, Master

Welcome to Leiden University

Welcome to Leiden University

Did you know that research and education in the field of digital innovation are key pillars of the Faculty of Governance and Global Affairs? Over the next seven days, we are organising Cyberweek on our social media channels to showcase what we have to offer.

Welcome to Leiden University

As a student of Leiden University you are provided with a student account (ULCN account) that allows you to access a variety of systems such as uMail, uSis, Brightspace and library catalogues, as well as the physical workstations within the university.

Welcome to Leiden University

Welcome to Leiden University

To arrange before departure

Welcome to Leiden University

Your student registration will expire automatically at the end of the academic year. However, if you end your study programme earlier, you must cancel your student registration.

You’ve graduated. What’s your next step? Leiden University offers many options for students who have just finished their Bachelor’s or Master’s degree.

Historical geographer Marcel IJsselstijn developed a new approach that improves our understanding of how medieval cities were planned. He hopes it will help archaeologists, urban planners and designers address contemporary challenges.

How can you find an internship or research project and what arrangements do you need to make?

On this page, you can find information about the structure of the Honours College and how to combine the programme with other activities.

Astronomers have measured the mass of a dormant, supermassive black hole in the early universe for the first time. Thanks to a combination of the James Webb Space Telescope and a natural cosmic magnifying glass, researchers were able to weigh the black hole directly based on its gravity.

During the graduation ceremony there are many different ways for both students and graduands to get involved, including student performances, class representative, Master of Ceremony and so on. Below, we have listed all the ways you can be involved and how to get in touch.

Course and exam enrolment

Reaching the end of the academic year, we look back fondly on the symposia, conferences and events that our faculty hosted in the previous months. One such symposium marked the end of the 5-year long research project ‘Putting life into Late Neolithic houses: investigating domestic craft and subsistence…

From loading the dishwasher to packing the car: good spatial ability is always useful. How do children develop this skill in primary school? Researchers from Leiden University and TU Delft are investigating this. ‘We want to create a meaningful toolbox for teachers.’

How can we combat the growing global health crisis of antibiotic resistance? At Leiden University, researchers are tackling this issue from multiple angles. PhD candidate Vladyslav Lysenko develops and redesigns new antibiotic molecules, while Sebastian Tandar studies how we can use existing antibiotics…

Always losing your way, even in places you’ve been visiting for years? You may have Developmental Topographical Disorientation (DTD). Psychologists from Leiden are investigating this relatively little-known condition at the Lowlands festival. ‘The ideal place to study getting lost.’

Nearly 100 students from Leiden University, University of Applied Sciences Leiden and mboRijnland worked together to improve the health of Leiden-Noord. They presented their ideas in Het Gebouw community centre.

Jantien Hadders (50), head of Education and Research Policy at FGGA, lost the love of her life and, to her great sadness, did not become a mother. It was precisely by being able to share her loss in the workplace that she slowly regained trust in herself.