| 2025 |
 Trimester 1 |
Trimester 2 |
Trimester 3 |
|---|---|---|---|
| Orientation | 30 January | 22 May | 11 September |
| Start of Teaching | 3 February | 26 May | 15 September |
| Last day to enrol* | 14 February | 6 June | 26 September |
| Census date** | 21 February | 13 June | 3 October |
| Finish | 2 May | 22 August | 12 December |
| Break | 5 May - 23 May | 25 August - 12 September | 15 December - 30 January |
| Results publication | 9 May | 29 August | 19 December |
* Last day to make enrolment changes without penalty.
** For Domestic Students, the Census date is the official deadline for finalising enrolments and fees for each teaching session, without penalty.
Public holidays NSW 2025 1 January – New Year’s Day | 27 January – Australia Day | 18 April – Good Friday | 19 April – Holy Saturday | 20 April – Easter | 21 April – Easter Monday | 25 April – Anzac Day | 9 June – King’s Birthday | 4 August- Bank Holiday | 6 October – Labour Day | 25 December – Christmas Day | 26 December – Boxing Day