geoportal.statistics.gov.uk
Find published open datasets through filters, categories and keyword search.
Recently added
Recently added to the directory
Browse dated community launches and imported or editorial directory additions.
Research data portal for exploring basic in biology and medicine records, including genomic data.
iiif.onb.ac.at
ÖNB-API-IIIF enables you to view historical books, newspapers, postcards and create collections with them.
omniweb.gsfc.nasa.gov
Find and access astrophysics and astronomy research data, with indexed dataset.
omictools.com
Browse research datasets and datasets related to basic in biology and medicine.
data.gov.om
Public data portal for browsing datasets from Oman.
olos.swiss
Searchable repository for finding engineering datasets and laboratory notebook.
oldbaileyonline.org
Find and access criminology research data, with indexed still image.
data.ok.gov
Public data portal for browsing datasets from Oklahoma, United States.
hub-rdos.opendata.arcgis.com
Public data portal for browsing datasets from Okanagan-Similkameen, British Columbia.
digitalcollections.ohsu.edu
Browse research datasets and datasets related to life.
geologyontario.mndm.gov.on.ca
Find and access geography research data, with indexed datasets.
data.gov.ua
Search and download open datasets published for Ukraine.
ons.gov.uk
Search empirical social data collections and supporting aggregated data from GBR.
lgl-bw.de
Open data portal of the State Office for Geoinformation and Rural Development, Baden-Württemberg, Germany.
offenedaten.frankfurt.de
Find published open datasets through filters, categories and keyword search.
ofa.org
Research data portal for exploring agriculture, forestry and veterinary medicine records, including dataset.
data.openei.org
Find and access engineering research data, with indexed datasets.
oedatarep.ct.ingv.it
Find and access geophysics and geodesy research data, with indexed geospatial data.
dataverse.unc.edu
Searchable repository for finding economics datasets and text.
portal.odissei.nl
Search engineering data collections and supporting dataset from NLD.
octopusdata.org
Search african, american and oceania studies data collections and supporting datasets from AUS.
data.oceannetworks.ca
Research data portal for exploring acoustics records, including geospatial data.
oceanrep.geomar.de
Dataset repository covering condensed matter physics, with searchable image.