2025 Holidays Ontario Calendar. Comprehensive list of national and regional public holidays that are celebrated in ontario, canada during 2025 with dates and information on the origin and meaning of holidays. See all 12 statutory holidays in ontario, canada in 2025.

Calendar for the year 2025 with federal, provincial, religious holidays and observances celebrated in the province of ontario. On this page you can find the calendar of all 2025 public holidays for ontario, canada.