Terry Fox Day is recognized on different dates depending on the region. Nationally in Canada:

• In Manitoba, Terry Fox Day is observed on the first Monday of August, which in 2025 is August 4.

• In British Columbia and Ontario, it is celebrated on the second Sunday of September, but the Terry Fox Run (a related event) takes place on the second Sunday after Labour Day, which is September 14, 2025.

So, Terry Fox Day is August 4, 2025 in Manitoba and generally early to mid- September in other provinces. The Terry Fox Run event itself is held on September 14, 2025 this year.