Open Data Portal

The official source for Toronto open data from City divisions and agencies. Explore datasets through data visualizations, data stories, blog articles and more.

Open Data Master Plan

Explore how the development of the Open Data Master Plan and Roadmap supports the City's commitment to Open Government.

What is Open Data?

Learn about open data and how it can help make the City more transparent, accountable, participatory and accessible.

Open Data Resources

Access resources and tools designed to help users interact with open data.