New Year's Day
Coming of Age Day
Foundation Day
Emperor's Birthday
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Children's Day (obs.)
Marine Day
Mountain Day
Mountain Day (obs.)
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Culture Day (obs.)
Labor Thanksgiving Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 2142
2143
2144 › 
# Date Public holiday
1Tuesday, 1 January 2143 New Year's Day
2Monday, 14 January 2143 Coming of Age Day
3Monday, 11 February 2143 Foundation Day
4Saturday, 23 February 2143 Emperor's Birthday
5Wednesday, 20 March 2143 Vernal Equinox Day
6Monday, 29 April 2143 Shōwa Day
7Friday, 3 May 2143 Constitution Memorial Day
8Saturday, 4 May 2143 Greenery Day
9Sunday, 5 May 2143 Children's Day
Monday, 6 May 2143 Children's Day (observance)
10Monday, 15 July 2143 Marine Day
11Sunday, 11 August 2143 Mountain Day
Monday, 12 August 2143 Mountain Day (observance)
12Monday, 16 September 2143 Respect-for-Aged Day
13Monday, 23 September 2143 Autumnal Equinox Day
14Monday, 14 October 2143 Health and Sports Day
15Sunday, 3 November 2143 Culture Day
Monday, 4 November 2143 Culture Day (observance)
16Saturday, 23 November 2143 Labor Thanksgiving Day