The home of the U.S. Government’s open data.
Collections - high quality data and datasets organized by topic.
Your Gateway to NASA Earth Observation Data.
Explore, analyze, and share quality data.
Dataset Search collects the metadata from schema.org markup on data provider pages, sharing it in Dataset Search.
Important, commonly-used datasets in high quality, easy-to-use & open form as data packages.
The official portal for European data.
Nasdaq Data Link
A premier source for financial, economic and alternative datasets.
The enterprise data catalog for the modern data stack.
A place to share, find, and discuss Datasets.
They've designed a distributed system for sharing enormous datasets - for researchers, by researchers.
MachineUC Irvine ML Repository
A collection of databases, domain theories, and data generators used by the ML community.
Data Sets for Econometrics.
The World Bank
It includes data from the World Bank's microdata, finances and energy data platforms.
Gapminder combines data from multiple sources into unique coherent time-series that can’t be found elsewhere.
MLcomp is a free website for objectively comparing ML programs across various datasets for multiple problem domains.
The Data And Story Library
DASL - an archive of hundreds of datafiles for use by students, teachers of statistics, data science.