City of Toronto Open Data Portal

Explore

Browse the catalogue, read our blog, view projects in our gallery!

Connect

Follow us on our social accounts, drop us a line, come out to an event!

Contribute

Request a dataset, submit a project for the Open Data Awards, check out our Github!

Events

Join Open Data Jam #4

April 30, 2026 6:00pm - 8:00pm

Toronto City Hall, Committee Room #2

Meet the City’s Open Data team, see some awesome ways organizers have used it, and help make Open Data more useful for communities!
Sign up here

Civic Tech Toronto Meetup #541: Reading the City: AI Meets Toronto 311

May 5, 2026 7:00pm - 9:00pm

City of Toronto - Metro Hall, Room 308/309

Raviteja Katipally built an AI-assisted analytics platform using public City of Toronto 311 service request data to uncover complaint patterns, trend shifts, and neighborhood-level operational signals. In this talk, he’ll walk through how rapid AI-driven development can turn open municipal data into tools that help residents, civic groups, and policymakers explore city service patterns in new ways.
Register here

Newest Datasets

Can’t find what you’re looking for in Toronto’s Open Data Catalogue? We’ve built a tool to help users request new open datasets – and see what others have requested!

Latest Dataset Requests

Latest Blog Posts

Featured Gallery Projects