There are many ways for parents/guardians and school community members to get involved, learn, connect and participate in TDSB activities and events. Visit this page often and see what's coming up!
The first day of school for elementary and secondary schools for the 2022-2023 school year is Wednesday, September 7, 2022. See more detailed calendars below.
School Year Calendar
School Open Houses
Days of Significance
Boardroom Calendar
The school year calendar information provides parents with a list of important dates, such as PD Days and holidays. Subscribe to your school’s calendar and always know what’s happening at the school.
2022-23 Important dates
The last day of school for secondary students is Tuesday, June 27, 2023.
The last day of school for elementary students is Wednesday, June 28, 2023.
Professional Development Days and Holidays
Printable versions of these dates are available for your reference.
Elementary
- Thursday, September 1, 2022
- Monday, October 24, 2022
- Friday, November 18, 2022
- Friday, January 20, 2023
- Friday, April 21, 2023
- Friday, June 2, 2023
- Thursday, June 29, 2023
Secondary
- Thursday, September 1, 2022
- Monday, October 24, 2022
- Friday, November 18, 2022
- Friday, February 3, 2023
- Friday, April 21, 2023
- Wednesday, June 28, 2023
- Thursday, June 29, 2023
School and Statutory Holidays
- Labour Day – September 5, 2022
- Thanksgiving – October 10, 2022
- Winter Break – December 26, 2022 to January 6, 2023
- Family Day – February 20, 2023
- March Break – March 13 to March 17, 2023
- Good Friday – April 7, 2023
- Easter Monday – April 10, 2023
- Victoria Day – May 22, 2023
Extended Day Closures
- November 18, 2022
- April 21, 2023
Printable Versions
- Elementary Schools
- Secondary Schools
School year calendars are developed based on the Education Act and Regulation 304, School Year Calendar. It must be approved by WRDSB and the Ontario Ministry of Education.
How to subscribe to school website calendars
If you use Google calendar, go to your child’s school calendar webpage and use the add link (+) at the bottom right of the calendar to subscribe. As events are added, deleted or changed, they will now show up in your personal calendar.
If you are using another calendar format, there are links to download calendar content below each school’s website calendar. Please be aware that in this instance calendar edits or new additions will not be automatically added to your personal calendar when updated on the school calendar.
The online calendar provides the first and last days of school, professional development days and holidays, exams and assessment dates, as well as any events, added directly by your school. We separately provide a printable calendar.
If you prefer to subscribe only to board-wide calendars please visit our general calendars page and follow the subscription instructions.
We acknowledge that the Catholic District School Board of Eastern Ontario gathers today on the unceded, traditional Algonquin territory of the Anishinaabe people, as well as the traditional Mohawk territory of the Haudenosaunee people. We respect both the land and the people of this land, including all Indigenous people who have walked and continue to walk in this place.
More in this Section...
- Calendar
- 2022-2023 School Year Calendar
- Absence Reporting - SchoolMessenger
- Before and After School Care
- Bus Cancellation and School Closure – Inclement Weather
- COVID-19
- Find My Local School
- Get Involved
- Halton Community Resources
- HDSB Mobile App
- Health and Well-Being
- Human Rights & Equity
- Kindergarten
- New to Halton
- Pay Online
- Privacy and Freedom of Information (FOI)
- Register My Child for School
- Report Cards
- Safe Schools
- Special Education Programs and Placements
- Technology & You
- Transportation
- Welcome to a New School Year
- Why Choose HDSB?
Calendar approved by the Ministry of Education, April 2022.
2022-2023 School Year Calendar (PDF)
Thursday, Sept. 1, 2022 | PA Day (Elementary & Secondary) |
Monday, Sept. 5, 2022 | Labour Day |
Tuesday, Sept. 6, 2022 | First day of instruction (Elem/Sec) |
Friday, Oct. 7, 2022 | PA Day (Elementary & Secondary) |
Monday, Oct. 10, 2022 | Thanksgiving Day |
Friday, Nov. 25, 2022 | PA Day (Elementary & Secondary) |
Thursday, Dec. 22, 2022 * | Last day of school before Winter Break |
Friday, Dec. 23, 2022 – Friday, Jan. 6, 2023 (inclusive) | Winter Break |
Monday, Jan. 9, 2023 | School resumes (Elem/Sec) |
Jan. 26 – Feb. 1, 2023 | Exams (Secondary only) |
Friday, Jan. 27, 2023 | PA Day (Elementary only) |
Friday, Feb. 3, 2023 | PA Day (Secondary only) |
Monday, Feb. 6, 2023 | First day of instruction |
Friday, Feb. 17, 2023 | PA Day (Elementary & Secondary) |
Monday, Feb. 20, 2023 | Family Day |
March 13 – 17, 2023 | Spring Break |
Friday, April 7, 2023 | Good Friday |
Monday, April 10, 2023 | Easter Monday |
Monday, April 24, 2023 | PA Day (Elementary & Secondary) |
Monday, May 22, 2023 | Victoria Day |
Monday, June 5, 2023 | PA Day (Elementary only) |
June 22 – 28, 2023 | Exams (Secondary only) |
Thursday, June 29, 2023 | Last day of instruction (Secondary) |
Friday, June 30, 2023 * | Last day of instruction for elementary |
PA Day is a Professional Activity day for school staff and therefore there are no classes for students.
* Students dismissed 90 minutes early.