New Year's Day
New Year's Day
Australia Day
Labour Day
Good Friday
Easter Sunday
Easter Monday
Anzac Day
Western Australia Day
Queen's Birthday
Christmas Day
Christmas Day
Boxing Day
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 ‹ 2004
2005
2006 › 
# Date Public holiday
1Saturday, 1 January 2005 New Year's Day
Monday, 3 January 2005 New Year's Day Observance
2Wednesday, 26 January 2005 Australia Day
3Monday, 7 March 2005 Labour Day
4Friday, 25 March 2005 Good Friday
5Sunday, 27 March 2005 Easter Sunday
6Monday, 28 March 2005 Easter Monday
7Monday, 25 April 2005 Anzac Day
8Monday, 6 June 2005 Western Australia Day
9Monday, 26 September 2005 Queen's Birthday
10Sunday, 25 December 2005 Christmas Day
Monday, 26 December 2005 Christmas Day Observance
Tuesday, 27 December 2005 Boxing Day Observance/Proclamation Day Observance