With ongoing protests across Iran, many are asking whether the regime is on the brink of collapse. Three Leiden experts share their perspectives.

Many Leiden University employees engage in ancillary activities. The University stimulates such activities because we believe that the right place for a university is at the very heart of society. Ancillary activities bring together research, teaching and society. However, there are some limits on what…

‘By cleverly combining new techniques for analysing DNA at the level of individual molecules, we can achieve real breakthroughs in research into conditions such as dementia,’ predicts Professor John van Noort. Together with four leading biophysics research groups, he has written a review article in…

How do you fulfill a chairing position during a team meeting? How do you visualise a dataset for a presentation? How do you write the introduction to a scientific article? All Science students can find the answers to these and many more questions in the 100+ skill modules on the digital Science Skills…

Who holds rights to Greenland’s surrounding waters and natural resources? Which interests are at stake and for whose benefit? We put these questions to Hilde Woker, who specialises in the law of the sea in the Arctic.

Master

Researchers from Leiden University Medical Center (LUMC) and the Leiden-based biotech company Ncardia have joined forces to develop a new platform that enables the automated production of 3D cardiac microtissues. This platform will allow large numbers of drugs to be tested quickly

For a 38-hour week you have 232 vacation hours per year. If you make use of the flexible hours option, you will have more or fewer vacation hours. If you work part-time, your vacation credit is proportionate to your contracted hours. If you are in salary scale 11 or above, you may choose to conclude…

Here you will find questions and answers about GROW, the types of interviews, the GROW tile and more.

Would you like to explore the next step in your career, or find out what your future options are? Do you have specific qualities that you’d like to develop further in your work? Or are you wondering whether you’re still in the right place or might like something different, but don’t know what or where…

Research, Transferable skills

Do you want access to your mailbox via your webmail? Do you want to share a single e-mail address with a number of colleagues? Read about the different options for email.

The outline agreement proposed by the new cabinet will have serious consequences for higher education and research. If the plans go through, there will be significant cutbacks in our sector. We will keep you up to date with developments on this page.

Biological agents are micro-organisms such as bacteria, parasites, moulds, viruses and their waste products. This category also includes genetically modified variants (GMOs). These agents may form a risk for your health, which is why we apply a number of legal and other guidelines to prevent people…

Do you find it difficult to set boundaries? Do you suffer from work pressure? Do you want to avoid unhealthy stress, or restore your balance? Our coaches can help you to reflect on yourself, allowing you to do your work with renewed energy and enthusiasm.

Within the university you can reserve rooms for educational and non-regular educational purposes, but also for events, meetings and gatherings.

Scientific integrity is an important element in the PhD trajectory, and is addressed in several different settings.

If you wish to share files with colleagues within or outside the university, you can save these files in the cloud. You can do this with OneDrive, which is part of your Microsoft 365 account. If your files are too large to be sent by e-mail, you can use SURFfilesender.

Leiden University has a wide range of buildings for teaching, research, and meeting. Here you will find practical information regarding access, layout, and usage of these locations, as well as answers to questions such as: How do I reserve a meeting room? Where can I report a defect? And what are the…

Leiden University offers practical support and advice for professional communication. Here you will find all the guidelines and tools you need to get started immediately, as well as answers to questions such as: How do you apply the house style? Where can I find suitable imagery? And who can I turn…

Career development, Communication, Transferable skills

The University aims to be bilingual, and provides its information in Dutch and English wherever possible. This has consequences for the information provided on the University websites.

Transferable skills, Personal development

Collaboration with the fossil fuel industry requires careful assessment. The Fossil Fuel Collaboration Advice Desk was set up to support this process.

Arts and leisure, Arts and leisure

Arts and leisure, Arts and leisure

Here you will find questions and answers about Vidatum.

Leiden University Scholarly Publications is a database of publications by academics from and institutions affiliated to Leiden University. Researchers and PhD candidates use LUCRIS Publication Management (PM) to add publications (except for doctoral theses) to the Repository. Wherever possible, publications…

Leiden University ensures a pleasant and safe working environment, whether you are on campus or working from home. Here you will find practical information about accommodation and facilities, as well as answers to questions such as: How do I arrange an ergonomically responsible workplace at home? Where…

Vidatum will provide support during the pre-award phase of grant applications.

Leiden University wants to attract the best academics. What requirements does it set for new academic staff members? What requirements must you meet for a career in academia? Read more about our career policy for academic staff.

Professor Sarah de Rijcke became the new Rector Magnificus of Leiden University on 15 January 2026. She introduces herself and shares what motivates her to take on this role.

Research, Transferable skills

Study information, On Campus Experience

If you need a mobile telephone or a mobile subscription or data-only subscription, can apply for it via the helpdesk portal. You can also contact the helpdesk portal if you need to change or cancel a mobile or data-only subscription.

As a PhD candidate, you are strongly advised to discuss your budget for travel and other research-related costs with your supervisor and the institute management at the start of your research in order to be able to plan your work well and to avoid unpleasant surprises. Please note that all travel must…

Didactics

In Maileon, you have the role of editor, but there are other types of users with different permissions.

Research, Communication, Transferable skills

At Post you will find information about the services offered by the Central Post room (Centrale Postkamer), postal rates and delivery rounds. If you have any special requests, please get in touch with the Post room.

Arts and leisure, Arts and leisure

Communication, Research, Transferable skills

Didactics

PhD defence

PhD defence