New Year's Day
Coming of Age Day
Foundation Day
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Labor Thanksgiving Day
Emperor's Birthday
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1805
1806
1807 › 
# Date Public holiday
1Wednesday, 1 January 1806 New Year's Day
2Monday, 13 January 1806 Coming of Age Day
3Tuesday, 11 February 1806 Foundation Day
4Thursday, 20 March 1806 Vernal Equinox Day
5Tuesday, 29 April 1806 Shōwa Day
6Saturday, 3 May 1806 Constitution Memorial Day
7Sunday, 4 May 1806 Greenery Day
8Monday, 5 May 1806 Children's Day
9Monday, 21 July 1806 Marine Day
10Monday, 15 September 1806 Respect-for-Aged Day
11Tuesday, 23 September 1806 Autumnal Equinox Day
12Monday, 13 October 1806 Health and Sports Day
13Monday, 3 November 1806 Culture Day
14Sunday, 23 November 1806 Labor Thanksgiving Day
15Tuesday, 23 December 1806 Emperor's Birthday