Everyone knows smoking is unhealthy, but did you also know that smoking is not good for the environment? In parternship with UFB, we are organising a number of action days to pick up cigarette butts, hand out sustainable ashtrays and inform people about how they can smoke more sustainably!

Do you have questions about the Master’s specialisation Astronomy and Data Science? Please contact us!

Do you have questions about the master’s specialisation Astronomy and Cosmology? Please contact us.

Do you have questions about the master’s specialisation Astronomy Research? Please contact us.

Do you have questions about the Master’s specialisation Astronomy and Instrumentation? Please contact us.

Do you have questions about the Master’s specialisation Astronomy and Education? Please contact us.

Get to know us through our online and in-person events for prospective students!

Do you have questions about the Astronomy master’s programme? Please contact us.

Do you want to get your stay in Leiden off to the best possible start? Then you cannot afford to miss OWL, Leiden University’s introduction week for international students. In addition to having lots of fun, you’ll make new friendships and start getting to know the University and the city.

Want to know more about the Master in Public Administration, and experience what it’s like to study in The Hague? There are a number of activities that can help you choose your study. Get to know us through our online and in-person events for prospective students!

Get the most out of your advanced master programme at Leiden University by taking part in our extracurricular activities.

Have you spotted the special voting bins on campus yet? Send us your suggestions for challenging, non-scientific questions and who knows? Your burning question might just be the next butt-kicker!

Get to know us through our online and in-person events for prospective students!

Everything you need to know about the minor Responsible Innovation.

Would you like to know more about this minor?

This minor provides a representative and coherent overview of the entire discipline of Psychology.

Get to know us through our online and in-person events for prospective students!

There is no such thing as the quintessential cybercriminal. It can be a Russian gang or the boy next door. What we do know is that cybercrime is an enduring societal problem that can affect every one of us. ‘We do not know enough about the criminals’, says Professor of Governing Cybercrime Rutger Le…

Do you want to know the best reasons to study at Leiden University or want to know what's it like to live in the student cities Leiden or The Hague? Our students tell you why they chose Leiden University to study their master's programme.

Get to know us through our online and in-person events for prospective students!

Get to know us through our online and in-person events for prospective students!

Get to know us through our online and in-person events for prospective students!

Do you want to know the best reasons to study at Leiden University or want to know what's it like to live in the student cities Leiden or The Hague? Our students tell you why they chose Leiden University to study their master's programme.

Are you about to move to Leiden or The Hague to study at one of Leiden University’s master programmes? It is not unusual to be a bit anxious. We want to help! The Humanities Buddy Programme has been set up to help you along the way.

Get to know us through our online and in-person events for prospective students!

Get to know us through our online and in-person events for prospective students!

Get to know us through our online and in-person events for prospective students!

Get to know us through our online and in-person events for prospective students!

Get to know us through our online and in-person events for prospective students!

Get to know us through our online and in-person events for prospective students!

Get to know us through our online and in-person events for prospective students!

Get to know us through our online and in-person events for prospective students!

In the specialisation Methodology and Statistics, part of the Master in Psychology, you will focus on in-depth study of statistical theory and research methodology as well as on the acquisition of data analysis skills.

Get to know us through our online and in-person events for prospective students!

Get to know us through our online and in-person events for prospective students!

Get to know us through our online and in-person events for prospective students!

As a Faculty of Humanities graduate you are part of a valuable network. Discover how you can remain in contact with other alumni and the University!

During the Leiden Science Family Day, you will visit places that are normally closed to the public: go backstage at the Faculty of Science!

How do museum visitors interpret the authenticity of museum objects? How can we support visitors' meaningful interactions with real objects?

Leiden is a real student city and has everything you’ll need to turn your time as a student into the time of your life.

Get to know us through our online and in-person events for prospective students!

Get to know us through our online and in-person events for prospective students!

Want to know more about the Economics and Governance specialisation of the Master in Public Administration, and experience what it’s like to study in The Hague? There are a number of activities that can help you choose your study. Get to know us through our online and in-person events for prospective…

Want to know more about the International and European Governance specialisation of the Master in Public Administration, and experience what it’s like to study in The Hague? There are a number of activities that can help you choose your study. Get to know us through our online and in-person events for…

Want to know more about the Public Management and Leadership specialisation of the Master in Public Administration, and experience what it’s like to study in The Hague? There are a number of activities that can help you choose your study. Get to know us through our online and in-person events for prospective…

Do you want to know more about the Science for Sustainable Societies bachelor’s programme and experience what it’s like to study in Leiden? Leiden University offers you a variety of introductory activities to help you with your study choice.

If you want to know more about Leiden University’s Urban Studies bachelor’s programme and experience what it’s like to study with us, we can offer a variety of introductory activities that will help you choose.

Do you want to know more about the Dutch Studies / Neerlandistiek Bachelor, and experience what it’s like to study in Leiden? Leiden University offers you a variety of introductory activities to help you with your choice of study:

Do you want to know more about the Bachelor of South and Southeast Asian Studies, and experience what it’s like to study in Leiden? Leiden University offers you a variety of introductory activities to help you with your choice of study.

Do you want to know more about the Bachelor of African Studies, and experience what it’s like to study in Leiden? Leiden University offers you a variety of introductory activities to help you with your choice of study.