Here you will find thousands of datasets that are maintained by the Ontario Government.
Learn more about what is covered and how to use data.
Get data on COVID-19 activity in Ontario.
Ontario is committed to ensuring that government use of artificial intelligence and similar technologies has a strong, clear framework for transparent and appropriate use. Let us know what you think.
The Government of Ontario is taking steps towards open source software development, and sharing our catalogue work on GitHub is just one of these steps.
Learn about Open Data and the Ontario Data Catalogue.
If you are using the catalogue in a software application.
Learn to work with government data.
Have feedback or questions? Have a data or catalogue request? We want to hear from you! We use your feedback to drive our work.