Open Data

Open Data Catalogue

The WSIAT’s Open Data Catalogue lists the WSIAT’s Datasets as defined under Ontario’s Open Data Directive.

The Open Data Directive came into effect in Ontario on April 1, 2016. The goal is to improve transparency and accountability.

By increasing public access to data managed by the WSIAT, the Open Data Catalogue also supports public engagement by allowing individuals and community-based organizations to reuse our data to develop their own analyses, insights, and innovative ideas.

If you have any questions or suggestions regarding the WSIAT’s Open Data, please send them to

Workplace Safety and Insurance Appeals Tribunal Decisions

Workplace Safety and Insurance Appeals Tribunal Case Processing

Ontario Workplace Tribunals Library Collection

Open Data License

This license explains how to use information that is available in these datasets.