September 2022
- Sept 6: New Student Orientation
- Sept 7: Opening Day
- Sept 30: National Day for Truth and Reconciliation (School & ELC Closed)
October 2022
- Oct 7: Thanksgiving Holiday (School & ELC Closed)
- Oct 10: Thanksgiving Day (School & ELC Closed)
- Oct 20: PYP/MYP/DP Conferences (No Classes, ELC Closed)
- Oct 21: Professional Development Day #1 (No Classes)
November 2022
- Nov 11: Remembrance Day (School & ELC Closed)
- Nov 24-25: Mid-Term Break (No Classes, ELC Closed)
December 2022
- Dec 16: Last Day of Term, Early Dismissal (ELC/PYP – 12:30, MYP/DP – 12:45)
- Dec 19 – Jan 10: Winter Break (No Classes)
- Dec 23 – Jan 2: ELC (Early Learning Center) Closed for Winter Break
January 2023
- Jan 9: Professional Development Day #2 (No Classes)
- Jan 10: First Day Back to School
February 2023
- Feb 17: ISABC Professional Development Day #3 (No Classes & ELC Closed)
- Feb 20: Family Day (School & ELC Closed)
March 2023
- Mar 10: Last Day of Term, Early Dismissal (ELC/PYP – 12:30, MYP/DP – 12:45)
- Mar 11 – 26: Spring Break (No Classes)
- Mar 27: First day back for students
April 2023
- Apr 7: Good Friday (School & ELC Closed)
- Apr 10: Easter Monday (School & ELC Closed)
- Apr 11: Professional Development Day#4 (No Classes)
May 2023
- May 1: Diploma Programme Exams begin
- May 19: Diploma Programme Exams end
- May 22: Victoria Day Holiday (School & ELC Closed)
- May 23: Professional Development Day #5 (No Classes)
- May 26: Graduation Ceremony
- May 27: Graduation Dinner
- May 31: PYP Conferences (No Classes for Junior Kindergarten, Grades K – Grade 5, Regular Classes for MYP & DP)
June 2023
- Jun 9: Grade 11 Last Day of Classes
- Jun 12: Grade 11 Exams Begin
- Jun 15: End of Grade 11 Exams
- Jun 16: Last Day of School JK – Grade 11, Early Dismissal (ELC/PYP – 12:30, MYP/DP – 12:45)
- Jun 19-20: ELC (Early Learning Center) Closed for Summer Program Preparation
- Jun 21: Summer Program Begins