caldays
Public holiday · Cook Islands

Constitution Day Holiday

Friday, 5 June 2026
8 days ago
Countdown
00days
:
00hours
:
00min
:
00sec
M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12

Constitution Day Holiday is a public holiday in Cook Islands. This page collects the date for each year, plus other holidays in the country's calendar.

History & origin

Constitution Day Holiday is officially observed as a public holiday in Cook Islands. We are building out a longer history & traditions section for this holiday. In the meantime, the calendar below shows Constitution Day Holiday's date across multiple years and how it interacts with the country's long-weekend opportunities.

Traditions & customs

Constitution Day Holiday observance varies by community and region within Cook Islands. Government offices, banks, and schools are typically closed.

Constitution Day Holiday dates by year

1900
Tuesday, 5 June
1901
Wednesday, 5 June
1902
Thursday, 5 June
1903
Friday, 5 June
1904
Sunday, 5 June
1905
Monday, 5 June
1906
Tuesday, 5 June
1907
Wednesday, 5 June
1908
Friday, 5 June
1909
Saturday, 5 June
1910
Sunday, 5 June
1911
Monday, 5 June
1912
Wednesday, 5 June
1913
Thursday, 5 June
1914
Friday, 5 June
1915
Saturday, 5 June
1916
Monday, 5 June
1917
Tuesday, 5 June
1918
Wednesday, 5 June
1919
Thursday, 5 June
1920
Saturday, 5 June
1921
Sunday, 5 June
1922
Monday, 5 June
1923
Tuesday, 5 June
1924
Thursday, 5 June
1925
Friday, 5 June
1926
Saturday, 5 June
1927
Sunday, 5 June
1928
Tuesday, 5 June
1929
Wednesday, 5 June
1930
Thursday, 5 June
1931
Friday, 5 June
1932
Sunday, 5 June
1933
Monday, 5 June
1934
Tuesday, 5 June
1935
Wednesday, 5 June
1936
Friday, 5 June
1937
Saturday, 5 June
1938
Sunday, 5 June
1939
Monday, 5 June
1940
Wednesday, 5 June
1941
Thursday, 5 June
1942
Friday, 5 June
1943
Saturday, 5 June
1944
Monday, 5 June
1945
Tuesday, 5 June
1946
Wednesday, 5 June
1947
Thursday, 5 June
1948
Saturday, 5 June
1949
Sunday, 5 June
1950
Monday, 5 June
1951
Tuesday, 5 June
1952
Thursday, 5 June
1953
Friday, 5 June
1954
Saturday, 5 June
1955
Sunday, 5 June
1956
Tuesday, 5 June
1957
Wednesday, 5 June
1958
Thursday, 5 June
1959
Friday, 5 June
1960
Sunday, 5 June
1961
Monday, 5 June
1962
Tuesday, 5 June
1963
Wednesday, 5 June
1964
Friday, 5 June
1965
Saturday, 5 June
1966
Sunday, 5 June
1967
Monday, 5 June
1968
Wednesday, 5 June
1969
Thursday, 5 June
1970
Friday, 5 June
1971
Saturday, 5 June
1972
Monday, 5 June
1973
Tuesday, 5 June
1974
Wednesday, 5 June
1975
Thursday, 5 June
1976
Saturday, 5 June
1977
Sunday, 5 June
1978
Monday, 5 June
1979
Tuesday, 5 June
1980
Thursday, 5 June
1981
Friday, 5 June
1982
Saturday, 5 June
1983
Sunday, 5 June
1984
Tuesday, 5 June
1985
Wednesday, 5 June
1986
Thursday, 5 June
1987
Friday, 5 June
1988
Sunday, 5 June
1989
Monday, 5 June
1990
Tuesday, 5 June
1991
Wednesday, 5 June
1992
Friday, 5 June
1993
Saturday, 5 June
1994
Sunday, 5 June
1995
Monday, 5 June
1996
Wednesday, 5 June
1997
Thursday, 5 June
1998
Friday, 5 June
1999
Saturday, 5 June
2000
Monday, 5 June
2001
Tuesday, 5 June
2002
Wednesday, 5 June
2003
Thursday, 5 June
2004
Saturday, 5 June
2005
Sunday, 5 June
2006
Monday, 5 June
2007
Tuesday, 5 June
2008
Thursday, 5 June
2009
Friday, 5 June
2010
Saturday, 5 June
2011
Sunday, 5 June
2012
Tuesday, 5 June
2013
Wednesday, 5 June
2014
Thursday, 5 June
2015
Friday, 5 June
2016
Sunday, 5 June
2017
Monday, 5 June
2018
Tuesday, 5 June
2019
Wednesday, 5 June
2020
Friday, 5 June
2021
Saturday, 5 June
2022
Sunday, 5 June
2023
Monday, 5 June
2024
Wednesday, 5 June
2025
Thursday, 5 June
2026
Friday, 5 June
This year
2027
Saturday, 5 June
2028
Monday, 5 June
2029
Tuesday, 5 June
2030
Wednesday, 5 June
2031
Thursday, 5 June
2032
Saturday, 5 June
2033
Sunday, 5 June
2034
Monday, 5 June
2035
Tuesday, 5 June
2036
Thursday, 5 June
2037
Friday, 5 June
2038
Saturday, 5 June
2039
Sunday, 5 June
2040
Tuesday, 5 June
2041
Wednesday, 5 June
2042
Thursday, 5 June
2043
Friday, 5 June
2044
Sunday, 5 June
2045
Monday, 5 June
2046
Tuesday, 5 June
2047
Wednesday, 5 June
2048
Friday, 5 June
2049
Saturday, 5 June

Future dates for moving holidays (Easter, Eid, Lunar New Year, Diwali, etc.) are computed and approximate; the actual public-holiday date in some countries is fixed by official decree closer to the date.

Sponsored

More holidays in Cook Islands

Related holidays

About this page. caldays.com curates public-holiday data from official government publications and IANA tzdata. For critical decisions (travel, payroll, contracts) please verify with the relevant official source. Long-form content is researched and written by the caldays editorial team.