Public holidays
1557, Australia, Northern Territory
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 1557 | New Year's Day |
| 2 | Saturday, 26 January 1557 | Australia Day |
| Monday, 28 January 1557 | Australia Day Observance | |
| 3 | Friday, 29 March 1557 | Good Friday |
| 4 | Saturday, 30 March 1557 | Easter Saturday |
| 5 | Monday, 1 April 1557 | Easter Monday |
| 6 | Thursday, 25 April 1557 | Anzac Day |
| 7 | Monday, 6 May 1557 | May Day/Labour Day |
| 8 | Monday, 10 June 1557 | King's Birthday |
| 9 | Monday, 5 August 1557 | Picnic Day |
| 10 | Wednesday, 25 December 1557 | Christmas Day |
| 11 | Thursday, 26 December 1557 | Boxing Day/Proclamation Day |