Search the City of Toronto's Open Data Portal
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!
A History Worth remembering…
In honour of #opendataweek2026 A recent conversation about the “early days” of Toronto Open Data sent us down memory lane. […]
City of Toronto Open Data
The City of Toronto’s Open Data Portal is an open source delivery tool to bring people and data together. Whether you’re an app developer, an engaged citizen, or a student trying to learn more about how the city works, the Open Data Portal contains a wealth of datasets for you to explore. We update regularly with new datasets, and welcome your requests.
Learn more about Open DataRecently Added Datasets
Explore the CatalogueDiscover Toronto’s Open Data: Play Our Treasure Hunt Puzzle
To celebrate Open Data Week, we’re excited to introduce the 2026 OD Day Treasure Hunt Puzzle, a self‑guided acrostic-poem style […]