Public holidays
1663, Australia, Northern Territory
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1663 | New Year's Day |
| 2 | Friday, 26 January 1663 | Australia Day |
| 3 | Friday, 23 March 1663 | Good Friday |
| 4 | Saturday, 24 March 1663 | Easter Saturday |
| 5 | Monday, 26 March 1663 | Easter Monday |
| 6 | Wednesday, 25 April 1663 | Anzac Day |
| 7 | Monday, 7 May 1663 | May Day/Labour Day |
| 8 | Monday, 11 June 1663 | King's Birthday |
| 9 | Monday, 6 August 1663 | Picnic Day |
| 10 | Tuesday, 25 December 1663 | Christmas Day |
| 11 | Wednesday, 26 December 1663 | Boxing Day/Proclamation Day |