During an evacuation, all employees and students gather at the greens near the beach volleyball fields, next to the University Sports Centre.

During an evacuation, all employees and students gather at the coffee corner at the front of the University Library. Keep the road and the square clear for emergency services.

The University Sports Centre (USC) offers more than 55 sporting activities and classes. Staff members are entitled to a huge discount on membership of the USC.

The Procurement Service supports purchasing processes and European tenders in particular.

University Campus Spui, Spui 5, 2511 BL, The Hague

Bachelor, Master

Leiden University College (LUC), an institute of Leiden University in The Hague – the international city of peace, justice, and security – offers the English-taught Bachelor's degree in Liberal Arts and Sciences: Global Challenges since 2010. Inspired by the American university college model, LUC combines…

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.

Master

The European Space Agency (ESA) has officially adopted ARRAKIHS as a scientific mission, confirming the target launch date of 2030. Matthieu Schaller is part of the Science Team: ‘I look forward to learning more about the dark part of our cosmos.’

The terms of employment of university employees are set out in the CAO of Dutch Universities.

The University Teaching Qualification (UTQ) is proof of the competence for University teaching staff. If you are a lecturer, assistant professor, associate professor and professor with an appointment of 0.5 FTE or more and have been working at the University for a year or more, you must earn the UTQ.…

Leiden University Una Europa Seed Funding offers researchers, teachers and non-academic staff the opportunity to apply for up to €15,000 in funding for projects which build international ties within the Una Europa alliance.

University Campus Spui, Spui 5, 2511 BL, The Hague

University Library, Witte Singel 27, 2311 BG, Leiden

All the information about the Leiden University Global Fund (LUGF) funding instrument is given here, specifically the seed funding options for collaboration with regional partners. The LUGF awards seed funding to support regional collaborative initiatives.

University Campus Spui, Spui 5, 2511 BL, The Hague

In some cases, PhD candidates are permitted to follow a PhD track that involves conducting research and receiving supervision at two institutions: Leiden University and another university. On this page, you can read what forms of agreement there are.

Personal development

Organisation

University Campus Spui, Spui 5, 2511 BL, The Hague

Education

Astronomers have measured the mass of a dormant, supermassive black hole in the early universe for the first time. Thanks to a combination of the James Webb Space Telescope and a natural cosmic magnifying glass, researchers were able to weigh the black hole directly based on its gravity.

Organisation

Education, Organisation, Research

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.

Astronomers have discovered an enormous supply of cold molecular gas in a galaxy shortly after the Big Bang. The finding offers a rare glimpse of the raw material from which the first large galaxies were built. Measurements suggest that around 95 per cent of the normal matter in the galaxy studied,…

The results of the 2026 University elections are in. Who will represent us on the participation organs?

The Grand Parade was a festive highlight of the 450th anniversary celebration of 3 October. Students and staff members from Leiden University participated with an impressive float.

PhD defence

In the University elections in April, the eight student seats on the University Council have gone to six parties, and newcomers the Liberal Student Party and the Party for Biomedical Students have each won one seat.

Healthy University Leiden held its ‘From #COVID to #GOFIT Week’ from 21 to 25 June. Over 600 students and staff found inspiration in a week full of tips and tricks on how to get fit after Covid. So what now? We‘ve compiled a list of tips and activities specially for you. Take a look and enjoy!

New! Participate in vital activities during our Healthy University Let’s Walk Week (March 1-5) and challenge your colleagues in our organization wide walking competition using the Ommetje-app!

The University Council meeting on 2 June was largely dominated by the demonstration, occupation and policing in The Hague last month.

In the space of seven weeks, the staff of the LUMC and Leiden University have left home more than 35,000 times for a short walk, or an Ommetje as it is known. Healthy University Leiden launched the Ommetje walking challenge to encourage its staff to adopt a healthy lifestyle. Thus far this has resulted…

Leiden University has taken eighth place in this year’s SustainaBul, the sustainability ranking for universities and universities of applied sciences in the Netherlands. It was in 18th place last year.

A delegation from the University of Edinburgh recently visited Leiden University to deepen their collaboration. What makes Edinburgh such an attractive partner?

To understand the universe as a whole, simulations on a cosmic scale are required. An international team of astrophysicists, led by Leiden University, is today making one of the largest cosmological datasets ever available for free. It comprises more than 2.5 petabytes of simulation data.

Leiden University has awarded its prestigious University Medal to Emeritus Professor Lex van der Eb. As a pioneer in genetics and molecular biology, he received this honour for his services to science and his key role in the development of the Leiden Bio Science Park (LBSP).