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Open Access to (research) data - for students: Where to find Open Access (research) data


Please write to rub(at)

International repositories is a global registry of research data repositories that covers research data repositories from different academic disciplines. It gives detailed information on more than 2000 data repositories.


Other research data repositories

See the Data Management libguide for other research repositories. 

Danish data

Digitaliseringsstyrelsen: Data catalogue that provides an overview of which public datasets exist, where they exist, and whether they are available.


Kortforsyningen: The Danish Map Supply is SDFE’s (Agency for Datasupply and Efficiency) distribution channel for maps and geodata on the internet. See also geodatastyrelsen for the recording of real estate in Denmark and nautical charts concerning Denmark, Greenland and the Faroe Islands. Digital collections of radio and television as well as supplementary material 

Open Data DK is an association of Danish municipalities and regions that have been collaborating since 2016 to open their data on a shared open data portal.

Rigsarkivet (The Danish National Archives): Provides the largest collection of survey-based research data in Denmark to researchers and students.

Virk Data: Data catalogue of public, business-related data 

EU / OECD data

The European Union Open Data Portal (EU ODP) gives you access to open data published by EU institutions and bodies.


Eurostat: The official EU bank of statistics.

OECD.Stat includes data and metadata for OECD countries and selected non-member economies. 

Other open data sources

For another list of open data sources see Copenhagen University Library.