December 2025 Calendar With Holidays Canada Ontario. Holidays ontario (canada) here you will find the public holidays for ontario of the current year ( 2024 ), of the following two years ( 2025 ), ( 2026 ), as well as of the past year (. On this page you can find the calendar of all 2025 public holidays for ontario, canada.

Explore ontario’s 2025 calendar of public holidays, observances, and major events. See all 12 statutory holidays in ontario, canada in 2025.