data.world
Amazon Reviews
Harvard Dataverse
Data.gov
Data.gov.uk
European Union Open Data Portal
Open Data Network
UNICEF
World Bank Open Data
Financial Times
Global Financial Data
UN Comtrade Database
International Monetary Fund
Bureau of Economic Analysis
U.S. Securities and Exchange Commission
National Bureau of Economic Research
Federal Reserve Economic Database
Uniform Crime Reporting Program
Bureau of Justice Statistics
National Archive of Criminal Justice Data
World Health Organization
Food and Drug Administration
HealthData.gov
Broad Institute
NASA Earth Data
Pew Research Center
National Center for Education Statistics
Climate Data Online
IEA Atlas of Energy
Glassdoor
Yelp
Open Corporates
FiveThirtyEight
Associated Press Developer
Graph API
Social Mention
Google Trends
Kaggle
Datasets Subreddit
DBpedia
Google Public Data Explorer