The below Open DataSets are available directly at the following URL: http://www.OpenDataSets.info/

Listing of competent Open DataSets for Research, Data Mining, and Knowledge Discovery:

Open Datasets 2025

https://www.v7labs.com/open-datasets
https://github.com/caesar0301/awesome-public-datasets
https://www.kaggle.com/datasets
https://www.data.gov/
https://www.quora.com/Where-can-I-find-large-datasets-open-to-the-public
https://aws.amazon.com/public-datasets/
https://data.world/
http://data.worldbank.org/
https://public.enigma.com/
http://repository.upenn.edu/mead
http://catalog.data.gov/dataset
http://data.gov.uk/

Additional open source datasets are available below:

https://www.linkedin.com/posts/ginacostag_data-python-datascience-activity-7193225506790473729-ohEc/
https://researchguides.case.edu/oer/datasets
https://www.linkedin.com/feed/update/urn:li:activity:7196851447890673664
https://www.nrel.gov/news/program/2024/dive-into-a-lake-of-data-open-energy-data-initiative-increases-big-data-access-for-everyone.html                                                                                                                                                                                                                                    https://www.linkedin.com/posts/brookska_open-data-inception-a-comprehensive-list-activity-7297633752938135552-pgVI