The Institute for Work & Health (IWH) is an independent, not-for-profit research organization based in Toronto, Canada.

For the 22 years previous to that, since its founding in 1990, the core funder was Ontario's Workplace Safety and Insurance Board and its predecessors.

The institute has access to data sources from the Workplace Safety and Insurance Board and Statistics Canada.

Systematic reviews provide an overview of the evidence from higher quality studies on a specific research question.

In 2020, in the context of the COVID-19 pandemic, the institute published research on the impact of unsafe workplaces on worker's mental health.