Public holidays
1905, Australia, Western Australia
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1905 | New Year's Day |
| Monday, 2 January 1905 | New Year's Day Observance | |
| 2 | Thursday, 26 January 1905 | Australia Day |
| 3 | Monday, 6 March 1905 | Labour Day |
| 4 | Friday, 21 April 1905 | Good Friday |
| 5 | Sunday, 23 April 1905 | Easter Sunday |
| 6 | Monday, 24 April 1905 | Easter Monday |
| 7 | Tuesday, 25 April 1905 | Anzac Day/Easter Tuesday |
| 8 | Monday, 5 June 1905 | Western Australia Day |
| 9 | Monday, 25 September 1905 | Queen's Birthday |
| 10 | Monday, 25 December 1905 | Christmas Day |
| 11 | Tuesday, 26 December 1905 | Boxing Day/Proclamation Day |