New Year's Day
Australia Day
Labour Day
Good Friday
Easter Sunday
Easter Monday
Anzac Day
Anzac Day
Western Australia Day
Queen's Birthday
Christmas Day
Boxing Day
Christmas Day
Boxing Day
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 ‹ 1919
1920
1921 › 
# Date Public holiday
1Thursday, 1 January 1920 New Year's Day
2Monday, 26 January 1920 Australia Day
3Monday, 1 March 1920 Labour Day
4Friday, 2 April 1920 Good Friday
5Sunday, 4 April 1920 Easter Sunday
6Monday, 5 April 1920 Easter Monday
7Sunday, 25 April 1920 Anzac Day
Monday, 26 April 1920 Anzac Day observance
8Monday, 7 June 1920 Western Australia Day
9Monday, 27 September 1920 Queen's Birthday
10Saturday, 25 December 1920 Christmas Day
11Sunday, 26 December 1920 Boxing Day/Proclamation Day
Monday, 27 December 1920 Christmas Day Observance
Tuesday, 28 December 1920 Boxing Day Observance/Proclamation Day Observance