If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

Contact the director or responsible professor of the Leiden Leadership Centre for more information:

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

Anna van Buerenplein, Anna van Buerenplein 301, 2595 DG, The Hague

If you have a question, there are various ways to get in touch with us.

If you have a question, there are various ways to get in touch with us.

Do you have any questions about the master’s programme Data Science? Please contact us.

Here are some systems and infrastructures that are useful to students.

Do you have questions about the Master’s Health, Ageing and Society, the LUMC or Leiden University? Please feel free to contact us!

Do you have any questions about the Mathematics master’s programme? Please contact us!

We always try to answer questions about the Old Observatory Leiden as well as possible. Choose the subject you have a question about from the dropdown menu below.

Status placement process

Status placement process

If there is anything you want to know about the Urban Studies bachelor’s programme, or if, perhaps, there’s another way in which you think we might be able to help you, don’t hesitate to get in touch with us.

Do you have any questions about the bachelor's programme in Dutch Studies? Don't hesitate to contact us!

Do you have any questions about the Chemistry master’s programme? Please contact us!

Do you have any questions about the Life Science and Technology master's programme? Please contact us.

Contact us via email!

Steps to take if you need a student visa for your upcoming studies.

The Mathematical Institute has a rather liberal management structure. Tasks and responsibilities are distributed among the staff. Important decisions are taken by consensus. Various organisational divisions are featured below.

Abstracts can be submitted only if you are registered for the conference, including the required payment.

Leiden Asia Centres

The Language Learning Resource Centre is located in the Reuvensplaats.

The Leiden Science Run is organised by the Faculty of Science.

Would you like to know more about this minor?

If you’d like to find out more about this research, please contact Leiden’s City Criminologist.

Please contact us using the contact form below. Alternatively, you may send an email to decolonisingcollective@leidenuniv.nl

Do you have any questions about the Governance of Sustainability master’s programme? Please contact us! It is also possible to schedule a call with our study advisors or one of our students. Moreover, we have online Walk-In hours every month.

All of our courses require you to do (background) reading. This may include books, readers and/or materials uploaded to the online learning environment Blackboard. An overview of the literature you need to study can be found in the course description in the online prospectus, under the heading ‘Reading…

All our courses require you to do (background) reading. This may include books, readers and/or materials uploaded to the online learning environment Blackboard. You can find an overview of the literature you need to study in the course description in the online prospectus, under the heading ‘Reading…

Do you have any questions about the Industrial Ecology master’s programme? Please contact us! It is also possible to schedule a call with our study advisors or one of our students. Moreover, we have online Walk-In hours every third Friday of the month.

What better way to represent women in the present than to ask them? The Museums Matters Class decided to ask Leiden’s Leading Ladies to loan an object which they felt encompassed their time here, from those in their undergraduate to one of the 23 female professors, with many positions in between.

If you have a question, there are various ways to get in touch with us.

Do you have questions (not related to admissions) about the Computer Science master's programme? Please contact us.

Do you have any questions about the international bachelor's programme in Cultural Anthropology and Development Sociology? Contact us!