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!

Guest Post: Forecasting 311 Service Requests to Support a More Proactive Toronto

Problem Statement: Toronto’s 311 system receives thousands of service requests every year from potholes and downed tree limbs to park […]


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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.

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Recently Added Datasets

Explore the Catalogue