New Year's Day
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
Mountain 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.)
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2018
2019 › 
# Date Public holiday
1Monday, 1 January 2018 New Year's Day
2Monday, 8 January 2018 Coming of Age Day
3Sunday, 11 February 2018 Foundation Day
Monday, 12 February 2018 Foundation Day (observance)
4Wednesday, 21 March 2018 Vernal Equinox Day
5Sunday, 29 April 2018 Shōwa Day
Monday, 30 April 2018 Shōwa Day (observance)
6Thursday, 3 May 2018 Constitution Memorial Day
7Friday, 4 May 2018 Greenery Day
8Saturday, 5 May 2018 Children's Day
9Monday, 16 July 2018 Marine Day
10Saturday, 11 August 2018 Mountain Day
11Monday, 17 September 2018 Respect-for-Aged Day
12Sunday, 23 September 2018 Autumnal Equinox Day
Monday, 24 September 2018 Autumnal Equinox Day (observance)
13Monday, 8 October 2018 Health and Sports Day
14Saturday, 3 November 2018 Culture Day
15Friday, 23 November 2018 Labor Thanksgiving Day
16Sunday, 23 December 2018 Emperor's Birthday
Monday, 24 December 2018 Emperor's Birthday (observance)