1 | Wednesday, 1 January 1620 |
New Year's Day |
2 | Sunday, 26 January 1620 |
Australia Day |
| Monday, 27 January 1620 |
Australia Day Observance |
3 | Monday, 2 March 1620 |
Labour Day |
4 | Friday, 17 April 1620 |
Good Friday |
5 | Sunday, 19 April 1620 |
Easter Sunday |
6 | Monday, 20 April 1620 |
Easter Monday |
7 | Saturday, 25 April 1620 |
Anzac Day |
| Monday, 27 April 1620 |
Anzac Day observance |
8 | Monday, 1 June 1620 |
Western Australia Day |
9 | Monday, 28 September 1620 |
Queen's Birthday |
10 | Friday, 25 December 1620 |
Christmas Day |
11 | Saturday, 26 December 1620 |
Boxing Day/Proclamation Day |
| Monday, 28 December 1620 |
Boxing Day Observance/Proclamation Day Observance |