Flags are flown at half-mast from sunrise to sunset on April 28 for The Day of Mourning for Persons Killed or Injured in the Workplace.

The national flag of Canada and flag of Ontario are flown on the main flagpoles on the front lawn of the Legislative Building. Typically the flags are flown at full-mast, meaning they are fully raised. Flags are flown at half-mast to show respect and to express sorrow in memory of the deceased. Half-masting of flags at the Legislative Assembly of Ontario indicates a statement of loss shared by all Ontarians.

View the full list of 2024 half-mastings.

View the full list of 2023 half-mastings.

View the full list of 2022 half-mastings.

View the full list of 2021 half-mastings.

View the full list of 2020 half-mastings.