Are you an international researcher working for Leiden University? Please note that you probably are legally obliged to take out health insurance. Here you will find if you need a public or a private health insurance, and how to apply for it.

Through Open Access, research results from around the world are freely accessible to all. It is an incentive for exchanging and utilising knowledge and fresh insights between scientists, companies and social institutions. The Centre for Digital Scholarship at the University Library offers support with…

To help you make the impact or valorisation of your scientific research more clearly apparent, we have created a Leiden Impact Matrix.

All University employees and researchers have a personal profile page on the website. This page will show where you work and how you can be reached.

The information on your profile page is generated by different underlying systems. You can (request to) change or delete it. Please note that it may take some time before the adjustments are shown.

Images are an increasingly important part of communication, but how do you choose suitable ones for the website and where can you find them? This page offers tips on finding the right image and what to watch out for.

An ORCID iD is a unique code that identifies you as a scientist in a reliable and consistent way, much like the social security number in a passport. DOI does the same but for a scientific publication instead of a person. DOI and ORCID iD are examples of persistent identifiers.

The information on your profile page is generated by different underlying systems. You can (request to) change or delete it. Please note that it may take some time before the adjustments are shown.

The information on your profile page is generated by different underlying systems. You can (request to) change or delete it. Please note that it may take some time before the adjustments are shown.

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 Office 365 or OneDrive. If your files are too large to be send by e-mail, you can use SURFfilesender.

All University employees and researchers have a personal profile page on the website. This page will show where you work and how you can be reached.

The Netherlands have an excellent public transport system. You can get almost everywhere by train, bus or tram. All you need is an OV-chipkaart. When it comes to getting around in Leiden it might be worth to consider buying a (secondhand) bike. Do you prefer travelling by car? You will find more on…

Every faculty has its own procedures with respect to registering for courses and examinations, BSA, handing in grades, publishing timetables, etc. For more information, see your Faculty’s tab.

Oort, Niels Bohrweg 2, 2333 CA, Leiden

If we want to show the impact of our research, we can’t do so without science communication. But how do you go about communicating science? Where do you start as a science communication novice? And how do you take your communication to a higher level? On this page, you will find websites, articles,…

Every year Leiden University organises a number of events where our researchers share their knowledge with an audience of all ages. We are also involved as a partner in a number of local and national events. Fancy joining in? See who to contact below.

Leiden University is proud of its research and teaching, its staff and its students. This is why we are keen to inform society of what goes on at the University.

MyTimetable is Leiden University’s timetabling publication tool.

The academic year officially commences on 1 September and ends on 31 August. On collective closing days the university is closed and no lectures take place. The academic calendar applies to the whole university and to all study programmes with the exception of medicine.

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.

Your dissertation layout must meet certain requirements. Special rules apply if you have written your dissertation with others or if you are publishing a commercial edition.

Communication, Outreach

If you have a question about the University website, or if you wish to post an announcement or report content-related changes, please contact the web editors of your faculty or unit.

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 Office 365 or OneDrive. If your files are too large to be send by e-mail, you can use SURFfilesender.

The Events Office can take the following off your hands:

The objective of the Timetabling project is to simplify the timetabling process make it more logical, and to improve the timetable information for students and staff.

The University’s financial management and reports are based on various rules and regulations. The University must adhere to legal requirements and any internal agreements that apply within the organisation. In doing so, the University guarantees a high standard of financial reporting.

You can apply various means to increase your societal impact: through interaction with professionals, the commercial sector or general audiences. The University can support you in this process in a number of ways.

Leiden University was founded in 1575 and is one of the leading international research universities in Europe. The university has more than 32.000 students and 7.100 employees. Our motto is Praesidium Libertatis – Bastion of Freedom.

You have chosen to do a PhD at Leiden University. The PhD Regulations, which were established by the Doctoral Board, specify what you must do to be granted a place on a PhD programme.

The Civil Servants (Normalisation of Legal Status) Act (WNRA) provides that from 1 January 2020 civil servants will have the same legal status as public sector employees. The Act applies to people who work for a public employer, such as civil servants employed by the central government, municipal councils…

We are all responsible for data protection. To keep (personal) data as secure as possible, the university has established an information security policy.

In its communications, Leiden University aims to create a clear and recognisable brand, which is why it is important that our house style is applied consistently.

Are you organising a symposium or event and are you looking for a professional and experienced team to take care of the arrangements? Looking for a great venue in Leiden or The Hague, or will the event be taking place online? The Events Office is here to help.

The academic freedom core team was established by Rector Magnificus Hester Bijl in the summer of 2022. It comprises five professors from five different faculties: Martine de Vries (LUMC), Frits van der Meer (FGGA), Sense Jan van der Molen (Science), Jannemieke Ouwerkerk (Law) and Herman Paul (Humanities).…

An important question being asked, both in the academic world and in society, concerns the impact of our research and education. By providing a well-supported answer, we not only create a strong position for our research, we also increase our chances of success in applying for research grants and retaining…

An important question being asked, both in the academic world and in society, concerns the impact of our research and education. By providing a well-supported answer, we not only create a strong position for our research, we also increase our chances of success in applying for research grants and retaining…

All the sources (both textual and visual) you use for your educational video or online course need to meet the requirements of Dutch copyright law. Below, you’ll find some guidelines for how to include references and attributions for visual resources in your video work, and where to find usable imagery…

Funders are increasingly asking for more information than simply a research plan for a research proposal. On this page you will find an overview of resources that will help you compile this information efficiently when preparing your proposal. Some very important considerations to take into account…

After an intensive tender procedure, Leiden University and the Municipality of Oegstgeest have chosen Dura Vermeer for a new housing development with plenty of affordable homes in Nieuw Rhijngeest-Zuid. Dura Vermeer seeks to create a green and playful neighbourhood with welcoming public spaces as its…

Find out who to turn to for advice about press enquiries and science communication.

Are you a teacher? And do you want to check whether papers, essays or theses have been plagiarised from others? If so, you can use Turnitin. Turnitin compares the content of papers and theses with texts submitted previously and with public Internet sources.

Microsoft Teams lets you work remotely. You can chat, meet, call and collaborate with your colleagues. Check out tips on how to get started with Teams quickly and easily.

With Microsoft Teams you can work online from home. You can chat with colleagues, have meetings, call and collaborate remotely. The following suggestions should help you to quickly get started with Teams.

Leiden University has a style guide to ensure consistency across all of its publications. It also has a Terminology List with the preferred translations of terms used within Leiden University and the academic world.

Communication, Outreach

The SSH labs in the Sylvius building are easily accessible from Leiden Central Station and by car. However, parking spaces are limited.