New Year's Day
January 2
January 3
Coming of Age Day
Foundation Day
Foundation Day (obs.)
Vernal Equinox Day
Shōwa Day
Shōwa Day (obs.)
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Respect-for-Aged Day
Autumnal Equinox Day
Autumnal Equinox Day (obs.)
Health and Sports Day
Culture Day
Labor Thanksgiving Day
Emperor's Birthday
Emperor's Birthday (obs.)
New Year's Eve
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 ‹ 1922
1923
1924 › 
# Date Public holiday
1Monday, 1 January 1923 New Year's Day
2Tuesday, 2 January 1923 January 2
3Wednesday, 3 January 1923 January 3
4Monday, 8 January 1923 Coming of Age Day
5Sunday, 11 February 1923 Foundation Day
Monday, 12 February 1923 Foundation Day (observance)
6Tuesday, 20 March 1923 Vernal Equinox Day
7Sunday, 29 April 1923 Shōwa Day
Monday, 30 April 1923 Shōwa Day (observance)
8Thursday, 3 May 1923 Constitution Memorial Day
9Friday, 4 May 1923 Greenery Day
10Saturday, 5 May 1923 Children's Day
11Monday, 16 July 1923 Marine Day
12Monday, 17 September 1923 Respect-for-Aged Day
13Sunday, 23 September 1923 Autumnal Equinox Day
Monday, 24 September 1923 Autumnal Equinox Day (observance)
14Monday, 8 October 1923 Health and Sports Day
15Saturday, 3 November 1923 Culture Day
16Friday, 23 November 1923 Labor Thanksgiving Day
17Sunday, 23 December 1923 Emperor's Birthday
Monday, 24 December 1923 Emperor's Birthday (observance)
18Monday, 31 December 1923 New Year's Eve