| Thursday 27 January 2022 | Course Confirmation Day - Year 12 and 13 |
| Friday 28 January 2022 | School holidays - SCHOOL CLOSED |
| Monday 31 January 2022 | Auckland Anniversary Day – SCHOOL CLOSED |
| Tuesday 1 February, 2022 | Teacher Only Day - SCHOOL CLOSED |
| Wednesday 2 February 2022 | Years 7, 8, 13 and students new to St Mary's start school 9.00am. Year 7 and finsih at 2.00pm. Year 13 finish at12.20pm. New students finish at 12.20pm, except New Year 8 students who will finish at 2.00pm |
| Thursday 3 February 2022 | Wholes school attendance |
| Friday 4 February 2022 | Wholes school attendance |
| Monday 7 February 2022 | Waitangi Day (Observed) - SCHOOL CLOSED |
Term Dates - 2022
| Term 1 | Wednesday 2 February - Thursday 14 April |
| Term 2 | Monday 2 May - Friday 8 July |
| Term 3 | Monday 25 July - Friday 30 September |
| Term 4 | Monday 17 October – Wednesday 14 December |
Public Holidays - 2022
| New Year’s Day | Saturday 1 January | |
| Day After New Year's Day | Sunday 2 January | |
| New Year Holiday Observed | Monday 3 January | |
| Day after New Year Holiday Observed | Tuesday 4 January | |
| Auckland Anniversary Day | Monday 31 January | |
| Waitangi Day | Sunday 6 Februry | |
| Waitangi Day (Observed) | Monday 7 February | |
| Good Friday | Friday 15 April | Easter |
| Easter Sunday | Sunday 17 April | Easter |
| Easter Monday | Monday 18 April | Easter |
| Easter Tuesday (School Holiday) | Tuesday 19 April | Easter |
| ANZAC Day (Observed) | Monday 25 April | |
| Queen’s Birthday | Monday 6 June | |
| Matariki | Friday 24 June | |
| Labour Day | Monday 24 October | |
| Christmas Day | Sunday 25 December | |
| Boxing Day | Monday 26 December |
School Hours
The school day begins at 8.35am and finishes at 3.10pm but students should be at school at 8.30am. All students in Form Class 8.40am
Each Friday morning the teachers are involved in Professional Development from 8.15am to 8.50am. Students are required to be at school by 8.45am on Fridays ready for classes to start at 8.55am.