| Date | Activities |
| August 12 – September 3 | PD Days (No School for Students) |
| August 28 | Lower School Orientation, 5 -7 pm |
| August 29 | Student Orientation (Upper School) |
| August 29 | Parent Information Session (Upper School) |
| September 2 | Labour Day (No School) |
| September 3 | PD Day IB Training (No School for Students) |
| September 4 | First Day of School |
| September 4 | Term 1 Begins (Lower School) |
| September 4 – 6 | Neophyte Week |
| September 6 | Spirit Day: House Colours Dress Up |
| September 13 | Terry Fox Run (Lower School) |
| September 19 | Welcome BBQ |
| September 20 – 27 | Fall Fundraiser |
| September 25 | Casual Day |
| September 27 | University Fair Trip (Grade 11 & 12) |
| September 30 | Orange Shirt Day (Lower School) |
| October 4 | Nea Archi, 7 pm – 9 pm (New Parents Info. Session) |
| October 8 | Study Hall (Upper School) |
| October 9 | Study Hall (Upper School) |
| October 11 | PD Day – IB Training (No School for Students) |
| October 14 | Thanksgiving Day (No School) |
| October 17 | International Day (Lower School) |
| October 24 | Parent-Teacher Conferences (Upper School) |
| October 29 | Picture Day |
| October 30 | Casual Day |
| October 30 | Parent-Teacher Conferences (Upper School) |
| October 31 | Spirit Day: Halloween/Harvest Dress-Up |
| November 5 | Guy Fawkes Day |
| November 8 | PD Day (No School for Students) |
| November 11 | Remembrance Day (No School) |
| November 13 | Kindness Day |
| November 15 | Science Fair (JK – Grade 8) |
| November 20 | Picture Retakes |
| November 21 | Study Hall (Upper School) |
| November 22 | Study Hall (Upper School) |
| November 23 | Open House, 10 am – 2 pm |
| November 27 | Casual Day |
| November 29 | Report Cards Sent Home (Lower School) |
| November 29 | Progress/Report Cards Sent Home (Upper School) |
| December 2 | Term 2 Begins (Lower School) |
| December 5 | Student-Led Conferences (Lower School) |
| December 10 | Christmas Concert (JK – Grade 2) |
| December 17 | Christmas Concert (Grade 3 – Grade 8) |
| December 18 | Casual Day |
| December 19 | Spirit Day: Red, Green, & White Dress Up |
| December 20 | Christmas Holiday (No School) |
| December 20 – January 7 | Christmas Holidays (No School) |
| January 6 | Christmas Holidays (No School) |
| January 7 | Christmas Holidays (No School) |
| January 8 | Back to School |
| January 15 | Personal Project Showcase |
| January 20 – January 29 | Exams (Upper School) |
| January 24 | Town Hall, 7pm – 9 pm (State of the School Discussion) |
| January 30 | Casual Day |
| January 30 | Study Hall (Upper School) |
| January 31 | Semester Turnaround: No School (Upper School) |
| February 6 | Oral Competition: JK – Grade 3 |
| February 7 | Oral Competition: Grade 4 – Grade 8 |
| February 7 | Report Cards Sent Home (Upper School) |
| February 8 | Open House, 10 am – 2 pm |
| February 10 | Year Ahead Day (Lower School) |
| February 13 | 100th Day of School (Lower School) |
| February 13 | Spirit Day: Valentine’s Day Dress Up |
| February 14 | PD Day, IB Training (No School for Students) |
| February 17 | Family Day (No School) |
| February 21 | Picture Day – Siblings & Graduation (Grade 6, 10 & 12) |
| February 25 | Pancake Tuesday |
| February 25 | Casual Day |
| February 26 | Pink Shirt Day |
| February 27 | Oral Competition: SJA vs Maples Academy |
| March 2 – March 6 | Spirit Week |
| March (Dates TBD) | Argentina Trip (Grade 9 – Grade 12) |
| March 9 – March 20 | March Break (No School) |
| March 23 | Back to School |
| March 23 | Continued Online Learning Begins |
| March 25 | Casual Day |
| March 26 | Grade 10 Personal Project Presentations |
| March 27 | Report Cards Sent Home (Lower School) (TBD) |
| March 31 | Ontario Secondary School Literacy Test (Grade 10) |
| April 2 | Student-Led Conferences (Lower School) POSTPONED |
| April 2 | Autism Awareness Day – Blue for Two |
| April 6 | Spelling Bee (JK – Grade 2) POSTPONED |
| April 7 | Spelling Bee (Grade 3 – Grade 8) POSTPONED |
| April 8 | Parent-Teacher Conferences (Upper School) |
| April 9 | Spirit Day: Easter Colours Dress Up |
| April 10 | DP Student IA Final Copy Due |
| April 10 | Good Friday (No School) |
| April 13 | Easter Monday (No School) |
| April 16 | Parent-Teacher Conferences (Upper School) |
| April 18 | Open House, 10 am – 2 pm POSTPONED |
| April 22 | Earth Day |
| April 22 | Shakespeare Play POSTPONED |
| April 24 | Dynami Evening, 7 pm – 9 pm |
| April 24 | Report Cards Sent Home (Upper School Semestered Courses Only) |
| April 29 | Casual Day |
| April 29 | Ability Awareness Silent Dance POSTPONED |
| May 1 | Grade 6 Exhibition |
| May 1 | DP Exam – Business Management paper 1 (pm) Revised as per Email Sent by Diploma Coordinator |
| May 4 | DP Exam – Business Management paper 2 (am) Revised as per Email Sent by Diploma Coordinator |
| May 4 | DP Exam – Mandarin Language & Literature paper 1 (pm) Revised as per Email Sent by Diploma Coordinator |
| May 5 | DP Exam – Mandarin Language & Literature paper 2 (am) Revised as per Email Sent by Diploma Coordinator |
| May 5 | DP Exam – History paper 1 & 2 (pm) Revised as per Email Sent by Diploma Coordinator |
| May 6 | DP Exam – History paper 3 (am) Revised as per Email Sent by Diploma Coordinator |
| May 7 | DP Exam – Biology paper 1 & 2 (pm) Revised as per Email Sent by Diploma Coordinator |
| May 8 | DP Exam – Biology paper 3 (am) Revised as per Email Sent by Diploma Coordinator |
| May 11 | DP Exam – Mathematical Studies paper 1 (pm) Revised as per Email Sent by Diploma Coordinator |
| May 11 | DP Exam – Mathematics paper 1 (pm) Revised as per Email Sent by Diploma Coordinator |
| May 12 | JK – Grade 2 Arts Night Performance (TBD) |
| May 12 | DP Exam – Mathematical Studies paper 2 (am) Revised as per Email Sent by Diploma Coordinator |
| May 12 | DP Exam – Mathematics paper 2 (am) Revised as per Email Sent by Diploma Coordinator |
| May 14 | DP Exam – English A Language & Literature paper 1 (pm) Revised as per Email Sent by Diploma Coordinator |
| May 14 | DP Exam – English B paper 1 (pm) Revised as per Email Sent by Diploma Coordinator |
| May 15 | PD Day – IB Training (No School for most Students) (TBD) |
| May 15 | DP Exam – English A Language & Literature paper 2 (am) Revised as per Email Sent by Diploma Coordinator |
| May 15 | DP Exam – English B paper 2 (am) Revised as per Email Sent by Diploma Coordinator |
| May 15 | DP Exam – Chemistry paper 1 & 2 (pm) Revised as per Email Sent by Diploma Coordinator |
| May 18 | Victoria Day (No School for most Students) |
| May 18 | DP Exam – Chemistry paper 3 (am) Revised as per Email Sent by Diploma Coordinator |
| May 20 | DP Exam – Physics paper 1 & 2 (pm) Revised as per Email Sent by Diploma Coordinator |
| May 21 | DP Exam – Physics paper 3 (am) Revised as per Email Sent by Diploma Coordinator |
| May 22 | DP Exam – contingency hold Revised as per Email Sent by Diploma Coordinator |
| May 26 | Arts Night (Grade 3 – Grade 8) (TBD) |
| May 27 | Casual Day |
| June 1 – 15 | Exams & Study Hall (Upper School) |
| June 1 | Track & Field Day (JK – Grade 8) |
| June 2 | Track & Field Rain Date (JK – Grade 8) |
| June 11 | Inter-School Track & Field |
| June 12 | Inter-School Track & Field Rain Date |
| June 15 – 17 | Elements Trip (Grade 12) |
| June 15 | Promotion Ceremony: JK & SK |
| June 16 | Promotion Ceremonies: Grades 1 – 11 |
| June 16 | Grade 6 PYP Graduation |
| June 16 | Grade 10 MYP Graduation |
| June 17 | House Cup Assembly |
| June 17 | Last Day of School |
| June 17 | Reports Sent Home (Lower School) |
| June 18 – 24 | PD Days No School |
| June 23 | Grade 12 & DP Graduation |
| June 30 | Report Cards Mailed Out (Upper School) |
