New Year's Day
2 january
New Year's Day obs.
2 january obs.
Waitangi Day
Waitangi Day Obs.
Good Friday
Easter Monday
Anzac Day
Queen's Birthday
Labour Day
Chatham Islands Day
Christmas Day
Boxing Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1819
1820
1821 › 
# Date Public holiday
1Saturday, 1 January 1820 New Year's Day
2Sunday, 2 January 1820 Day after New Year's Day
Monday, 3 January 1820 New Year's Day Observance
Tuesday, 4 January 1820 Day after New Year's Day Observance
3Sunday, 6 February 1820 Waitangi Day
Monday, 7 February 1820 Waitangi Day Observance
4Friday, 31 March 1820 Good Friday
5Monday, 3 April 1820 Easter Monday
6Tuesday, 25 April 1820 Anzac Day
7Monday, 5 June 1820 Queen's Birthday
8Monday, 23 October 1820 Labour Day
9Monday, 27 November 1820 Chatham Islands Day
10Monday, 25 December 1820 Christmas Day
11Tuesday, 26 December 1820 Boxing Day