- UCI Dataset on Student Performance
- Datasets from Data.gov
- Datasets from NCES
- Datasets from the World Bank
- NYC OpenData
- StudentLife Dataset from Dartmouth College
- Education data for Metro Chicago
- MovieLens – GroupLens Research has collected and made available rating data sets from the MovieLens web site (http://movielens.org).
- Netflix – Movie rating data from 2006.
- Book-Crossing Dataset
- Last.fm Song Dataset
- Amazon.com Product Reviews Dataset (must request access for research)
- Restaurant Reviews
- TripAdvisor Hotel Reviews
- Kaggle Datasets
- StatSci.org list of datasets from various sources
- Sample Datasets for IBM Watson
- Jester Dataset – Online joke recommendations from the University of California.