Ontario COVID-19 outbreaks data

As of June 16, all COVID-19 datasets will be updated weekly on Thursdays by 2pm.

This dataset compiles daily snapshots of publicly reported data on 2019 Novel Coronavirus (COVID-19) outbreaks in Ontario.

Learn how the Government of Ontario is helping to keep Ontarians safe during the 2019 Novel Coronavirus outbreak

Data includes:

  • Summary of cases associated with outbreaks, by outbreak setting and date
  • Summary of ongoing outbreaks by outbreak setting
  • Summary of ongoing outbreaks by Public Health Unit (PHU)

Effective March 25, 2022: Due to changes in testing, it is no longer possible to accurately track the total number of cases of COVID-19 associated with outbreaks in education, recreational, workplace, and unknown/other settings.

This dataset is subject to change. Please review the daily epidemiologic summaries for information on variables, methodology, and technical considerations.

For more information


Data Available

The data described here is available for you to use. [Learn more]
[See the licence for how you're allowed to use this data.]

2020-11-01 - 2023-01-25

2020-03-06 - 2023-01-25

Supporting Files

Additional Info

Field Value
Geographic coverage Ontario
Geography Breakdown None
Source URL/Address https://covid-19.ontario.ca/
Author Email
Maintainer branch
Last Validated Date 2023-01-26
Update frequency As required
Access instructions