The faculties Humanities and Science have made a page with extra information on OER.

Herta Mohr, Witte Singel 27A, 2311 BG, Leiden

Lecture Hall, Einsteinweg 57, 2333 CC, Leiden

Snellius, Niels Bohrweg 1, 2333 CA, Leiden

Wijnhaven, Turfmarkt 99, 2511 DP, The Hague

Leiden researchers from different disciplines look together at complex social problems. What happens when they join forces with artists? The results could be seen on Tuesday 11 June during a unique exhibition. Take a look for yourself:

The Dutch Research Council (NWO) has rewarded four projects in which Leiden researchers are bringing science and society closer together. What are these projects?

The winner of this year’s Iris Medal for Excellent Science Communication is Professor of Science Communication Ionica Smeets.

The Faculty Club is most easily accessible on foot or by bicycle. However, if you come by car, parking is available at the Haagweg car park, or in the parking garages at Morspoort or Hoogvliet.

Young researchers met this month for the fifth Science Communication Summer School. ‘This is the first time some participants get to meet other researchers who also enjoy science communication. It’s great to see’, says Julia Cramer, one of the coordinators.

Two Leiden projects have been awarded Open Science NL funding to make science more accessible to academia and the world outside. The projects will strengthen the open science infrastructure.

Open Science verandert de manier waarop onderzoek wordt gedeeld en wordt samengewerkt. Anna van ’t Veer won een award voor haar Open Science-activiteiten.

Find out who to turn to as a staff member for advice about press enquiries and science communication. Member of the press? Then see the link at the bottom of this page.

The Annual Report of Leiden University reports on its teaching, research, innovation, knowledge valorisation, infrastructure, staff and finances. It is the cornerstone of the planning and control process, and is a detailed financial statement on the policy that has been enacted.

Young Leiden researchers Alisa van de Haar and Marleen Kunneman have received a KNAW Early Career Award. The prize, awarded annually for outstanding achievements, consists of 15,000 euros and a unique work of art.

Who is the real creator when a musician uses AI? This was the burning question for Adam Lukawski, himself a composer. During a fascinating premiere at Amare, The Hague’s cultural hub, he demonstrated what cocreation sounds like.

Paul Wouters has been involved in open science for 30 years, from his first introduction to a preprint server in 1992 to his recent roles as Dean of the Faculty of Social and Behavioural Sciences and open science ambassador for Academia in Motion. Wouters is now retiring. He is leaving with high hopes…

The Night of Discoveries will take place on 20 September in the area around Hortus botanicus Leiden, the Old Observatory, Pieterkserk, the Academy Building, Old School, the Faculty Club and the PJ Veth Building.

Annetje Ottow is stepping down as President of Leiden University’s Executive Board on 1 September 2025 after almost five years in the role. She looks back at the highs and lows – and ahead to what’s next.

While tens of thousands of visitors dance to deafening music, a team of Leiden psychologists are trying to collect data for their research at Lowlands. How do festivalgoers experience a virtual trip? And what role do factors such as too little sleep and whether they have experience with psychedelics…

Greater transparency in science. Broader career paths. Less work pressure. A dynamic conversation at the Faculty of Social and Behavioural Sciences (FSW) focused on these goals.

Research

If you have an idea for a new degree programme, be aware that the registration procedure is complex and time-consuming. Your faculty, the Executive Board, the Efficiency Committee for Higher Education (CDHO) and the Accreditation Organisation of the Netherlands and Flanders (NVAO) must all approve.

Alongside the funds that the faculties receive from the Executive Board, they can obtain extra funds from other funding bodies for their teaching and research. These extra sources of income are termed the second and third income streams.

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.

Leiden University frequently reviews the quality of its research. Read below how we monitor and assess the quality of our research.

Leiden University has received a €50,000 grant from Open Science NL to develop a roadmap for integrating open science into the strategic priorities of various institutes and translating this into human resource (HR) policies.

April is the month of showers and tulip fields but did you know that it is also Global Citizen Science Month? And the future of our Leiden citizen science community looks rosy, says coordinator Margaret Gold. She is happy to come and tell you all about this − and to exchange knowledge and ideas. ‘See…

Are you curious about how the human skeleton works? Discover this and more on 3 October in Leiden and on 4 October in The Hague.

An endless stream of publications, data and software accessible to all? Professor of Science Studies Thed van Leeuwen calls for a more human-centred approach and an overhaul of the PhD system.