At Molecular Physiology we teach the following courses within the Leiden Institute of Chemistry's Chemistry and Life Science and Technology programmes.

The Faculty of Science has multiple study associations, which organise both study-related and social activities for students.

After your graduation, Leiden University would love to stay in touch with you. Alumni are an important part of the university; with your experience we can improve the education, and you can be part of a valuable network full of knowledge and experience. Find out what options you have to stay in touch…

Your time in Leiden is about more than just studying. Some of your best experiences will come from being part of our vibrant and diverse student community, and from living in the beautiful city of Leiden.

If spending three years at university and following the entire Dutch Studies programme is not an option for you, we offer an alternative. We have created a challenging one-year programme in which you will learn to speak Dutch and delve into Dutch culture. This programme is less comprehensive, and allows…

Chemical reactions go hand-in-hand with an energy exchange with the environment in which they take place. Surfaces offer a variety of energy dissipation channels, constituted by the nuclear and electronic degrees of freedom of the atoms at the interface. Aiming at an improved future harvesting of energy,…

Welcome to the website of the ‘Brave Little Ones’ research group!

Promotores: P. Stevenhagen, A. Enge Co-Promotor: T.C. Streng

Time and again synthesised substances have been shown to pollute the environment more than lab tests predicted. In her inaugural lecture on 16 November, professor of Ecotoxicology Martina Vijver gives a warning for the risks of new, man-made chemical substances and nanomaterials. Various media payed…

The LUC Fund is part of the Leiden University Fund (LUF). The Fund is managed by LUC’s administrative staff and overseen by a Spending Committee consisting of staff and alumni. Together they are responsible for the allocation of available resources, identifying funding opportunities, and developing…

As a scientific partner, the Sport Data Center offers (sports) organisations a wide range of services.

Curiosity and a passion for science - that’s what connects the people of FWN. Our Faculty is international and diverse, and together we create a great place to work. On this site, we celebrate our community by highlighting the nominees and winners of our Faculty Awards. Explore their stories and get…

Humanities are needed to make sense of social issues. Watch or listen to the stories of our experts who tell about their research and the impact on society. Get to know the world at Humanities!

We are the hub in Leiden where students and staff members cooperate to make our University more sustainable!

Of the 111 Spinoza Prizes that have been awarded since 1995, 28 have gone to researchers from Leiden University.

In 2025, we celebrated our anniversary. Here, we look back on all the anniversary activities that took place.

Our public programme includes lecture series, conferences, visiting fellowships, panel discussions and many other interesting events. Have a look at what we've organised in the past years.

An overview of all 444 activities. We hope you were there, or heard about them.

Researchers at Leiden study group behaviour. One of their findings is that when people make sacrifices for another member of their group, it is probably instinctive. Insights of this kind enable us to better understand and influence the social processes in a neighbourhood or company.

We use laboratory animals to address research questions, but only when there is no alternative and the question cannot be answered in any other way. Read here why we conduct animals experiments.

Fundamental research teaches us how our brain decides to eat one more sweet, instead of doing exercise. A public information campaign about healthy lifestyle has little impact on the decision, as Professor of General Psychology Bernard Hommel is aware. However, he does know what works. But the question…

Promotor: S.J. Edixhoven

Study information, Student for a Day

The Mycenaean civilization of ancient Greek times offers enormous potential for useful information: from innovative construction methods to ways of handling crisis situations as a society. Archaeologist Ann Brysbaert and her team analyse Mycenaean construction processes in the ERC Consolidator project…

Jordy Bouwman and future Sterrewachter Reinout van Weeren have been awarded a Vidi subsidy to set up or expand their own line of research.

The Risk and Regulation Lab is co-directed by:

Biodiversity in the Netherlands is having a tough time. Professor of Natural Capital Koos Biesmeijer combines research with practical advice: from the greening of industrial parks to solutions inspired by hi-tech nature. Inaugural lecture 9 March.

On this page you can find out more about the work our team is doing, why it is necessary and how we will be developing this project.

Tussen de sterren is niet alleen leegte. Er zweven ook stoffen als methanol en koolstofdioxide. Chemische theorieën kunnen nog niet verklaren hoe die zijn ontstaan onder omstandigheden die dat juist onmogelijk zouden moeten maken. Fedor Goumans gaat met een Veni-beurs proberen die vraag te beantwoor…

A study into the impact of historical socioeconomic changes on the respiratory health of past Dutch populations (ca. 470-1850 CE)

The Faculty of Science adopted an action plan Diversity and Inclusiveness in 2015. In this action plan, the Faculty commits to a number of actions to further improve diversity and inclusion for staff and students, such as more female full professors at the faculty, and encourages initiatives that foster…

With a MSc in Chemistry you are well prepared for a wide range of career opportunities. The chemical industry is one of the largest contributors to economic prosperity worldwide.

Your time in Leiden is about more than just studying. Some of your best experiences will come from being part of our vibrant and diverse student community, and from living in the beautiful city of Leiden.

The Food citizens? team has included two post-docs, three Ph.D. candidates and two research assistants working with the Principal Investigator. The Winter School involved nine Masters and Ph.D. candidates from the universities of Bologna, Gothenburg, Kaunas, Leiden, Louvain, Tromsø, Turin and Utrech…

How public service motivation and professionalism affect decision-making in dilemma situations. Individuals who work in the public sector see themselves confronted with conflicting values, contradictory demands, and the need to serve an at times difficult to define ‘public interest’.

Organisations such as the EU are of enormous benefit to the member states, but the inhabitants of the member states are often unaware of this. Leiden researchers investigate whether international organisations such as the EU or ASEAN are able to influence global politics.

The |0100| Project studies the discourses, practices and imaginaries of Islamic information society’s most debated component- Artificial Intelligence- using multimodal and mixed methods and comparing and contrasting narratives and imagery of AI-religious-futures in Muslim Southeast Asia.

The |0100| Project studies the discourses, practices and imaginaries of Islamic information society’s most debated component- Artificial Intelligence- using multimodal and mixed methods and comparing and contrasting narratives and imagery of AI-religious-futures in Muslim Southeast Asia.

Searching for ways to delay the need for a transplant and trying to build kidneys to order.

The modification of risk factors and related health behaviors lies at the very core of adequate cardiovascular risk management, yet evidence shows that the majority of people with cardiovascular disease (CVD) fail to achieve a healthy lifestyle in the long term. The main objective of this project is…