New Year's Day
January 2
January 3
Coming of Age Day
Foundation Day
Emperor's Birthday
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Mountain Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Labor Thanksgiving Day
New Year's Eve
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 2155
2156
2157 › 
# Date Public holiday
1Thursday, 1 January 2156 New Year's Day
2Friday, 2 January 2156 January 2
3Saturday, 3 January 2156 January 3
4Monday, 12 January 2156 Coming of Age Day
5Wednesday, 11 February 2156 Foundation Day
6Monday, 23 February 2156 Emperor's Birthday
7Saturday, 20 March 2156 Vernal Equinox Day
8Thursday, 29 April 2156 Shōwa Day
9Monday, 3 May 2156 Constitution Memorial Day
10Tuesday, 4 May 2156 Greenery Day
11Wednesday, 5 May 2156 Children's Day
12Monday, 19 July 2156 Marine Day
13Wednesday, 11 August 2156 Mountain Day
14Monday, 20 September 2156 Respect-for-Aged Day
15Thursday, 23 September 2156 Autumnal Equinox Day
16Monday, 11 October 2156 Health and Sports Day
17Wednesday, 3 November 2156 Culture Day
18Tuesday, 23 November 2156 Labor Thanksgiving Day
19Friday, 31 December 2156 New Year's Eve