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
Boxing Day
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 ‹ 1977
1978
1979 › 
# Date Public holiday
1Sunday, 1 January 1978 New Year's Day
Monday, 2 January 1978 New Year's Day Observance
2Thursday, 26 January 1978 Australia Day
3Monday, 6 March 1978 Labour Day
4Friday, 24 March 1978 Good Friday
5Sunday, 26 March 1978 Easter Sunday
6Monday, 27 March 1978 Easter Monday
7Tuesday, 25 April 1978 Anzac Day
8Monday, 5 June 1978 Western Australia Day
9Monday, 25 September 1978 Queen's Birthday
10Monday, 25 December 1978 Christmas Day
11Tuesday, 26 December 1978 Boxing Day/Proclamation Day