Public holidays
1231, Australia, New South Wales
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1231 | New Year's Day |
| 2 | Sunday, 26 January 1231 | Australia Day |
| Monday, 27 January 1231 | Australia Day Observance | |
| 3 | Friday, 28 March 1231 | Good Friday |
| 4 | Saturday, 29 March 1231 | Easter Saturday |
| 5 | Sunday, 30 March 1231 | Easter Sunday |
| 6 | Monday, 31 March 1231 | Easter Monday |
| 7 | Friday, 25 April 1231 | Anzac Day |
| 8 | Monday, 9 June 1231 | King's Birthday |
| 9 | Monday, 4 August 1231 | Bank Holiday/Picnic Day |
| 10 | Monday, 6 October 1231 | Labour Day/King's Birthday |
| 11 | Thursday, 25 December 1231 | Christmas Day |
| 12 | Friday, 26 December 1231 | Boxing Day/Proclamation Day |