datasets

https://data.gov.in/
https://www.kaggle.com/datasets
http://www.assetmacro.com
http://usgovxml.com
http://aws.amazon.com/datasets
http://databib.org
http://datacite.org
http://figshare.com
http://linkeddata.org
http://reddit.com/r/datasets
http://thewebminer.com/
http://thedatahub.org alias http://ckan.net
http://quandl.com
https://www.kdnuggets.com/datasets/index.html
http://enigma.io
http://www.ufindthem.com/
http://NetworkRepository.com - The First Interactive Network Data Repository
http://MLvis.com
http://data.opendatasoft.com