New Year's Day
New Year's Day (obs.)
St Patrick's Day
Good Friday
St George's Day
Victoria Day
June Day
Canada Day
Canada Day (obs.)
Orangemen's Day
August Civic Holiday
Labour Day
Thanksgiving
Remembrance Day
Christmas
Boxing Day
  January
  February
  March
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  May
  June
  July
  August
  September
  October
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  December
 ‹ 1779
1780
1781 › 
# Date Public holiday
1Saturday, 1 January 1780 New Year's Day
Monday, 3 January 1780 New Year's Day (observance)
2Monday, 20 March 1780 St Patrick's Day
3Friday, 24 March 1780 Good Friday
4Monday, 24 April 1780 St George's Day
5Monday, 22 May 1780 Victoria Day
6Monday, 26 June 1780 June Day
7Saturday, 1 July 1780 Canada Day
Monday, 3 July 1780 Canada Day (observance)
Monday, 10 July 1780 Orangemen's Day/Nunavut Day (observance)
8Monday, 7 August 1780 August Civic Holiday
9Monday, 4 September 1780 Labour Day
10Monday, 9 October 1780 Thanksgiving
11Saturday, 11 November 1780 Remembrance Day
12Monday, 25 December 1780 Christmas
13Tuesday, 26 December 1780 Boxing Day