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Research Support Portal

Academic integrity

The integrity and reliability of academic research are of fundamental importance. The Netherlands Code of Conduct for Research Integrity serves as a guideline for all employees and students of Leiden University.

Archiving and publishing data

Research output may also include data sets: how to archive and publish your research data

Collaborations with industry or societal partners

Information about identifying partners & types of collaborations to construct research consortia

Communication on your PhD defence

Finishing your PhD? Submit a public summary to the university website and the communication department


List of controllers at different faculties & institutes 🔐

Copyright on publications

The Copyright Information Office provides information on copyright along with useful links for authors and teachers

COVID-19 protocols

Measures for hygiene and protection in human-related research

Data Protection Officers

List of data protection officers at your faculty/institute


Information on science events and how to take part in them

Experts in the media

How to improve your findability as an expert for the media and others

Financial administration

Information on projects relating to second and third income streams, research funding, (financial) project management, VAT, and invoicing

General Data Protection Regulation (GDPR)

Information on the GDPR

I have an invention, what should I do?

What to do if you have made a new discovery

Legal Support for research contracts

Information on legal support for research contracts and other types of formal agreements

Leiden Journal Browser

Preferred tool to check if the university has a deal for Open Access publishing with journals/publishers