timeandday
Calendar
Federal holidays, observances, and international days for Japan in 2026.
Country / region
4 dates
New Year's Day
January 2nd
January 3rd
Coming of Age Day
3 dates
Foundation Day
Valentine's Day
Emperor's Birthday
3 dates
International Women's Day
Saint Patrick's Day
Spring Equinox Day
3 dates
April Fools' Day
Earth Day
Showa Day
5 dates
International Workers' Day
Constitution Day
Greenery Day
Children's Day
Constitution Day (substitute day)
1 dates
World Environment Day
1 dates
Marine Day
1 dates
Mountain Day
3 dates
Respect-for-the-Aged Day
Citizens' Holiday
Autumnal Equinox Day
2 dates
Sports Day
Halloween
4 dates
Culture Day
Singles' Day
Seven-Five-Three Festival
Labor Thanksgiving Day
3 dates
Christmas Eve
Christmas Day
New Year's Eve
Browse 33 public holidays and observances for Japan in 2026. Notable dates include New Year's Day, January 2nd, January 3rd, and more. Dates include national public holidays and observances, listed month by month. Switch countries anytime, or open the free 2026 calendar for month-by-month grids.