| Holiday date | Holiday name | Holiday Type | |
|---|---|---|---|
| Sat, January 1 | New Year's Day | National Holiday | |
| Sun, January 2 | January 2 Bank Holiday | Bank Holiday | |
| Mon, January 3 | January 3 Bank Holiday | Bank Holiday | |
| Mon, January 10 | Coming of Age Day | National Holiday | |
| Fri, February 11 | National Foundation Day | National Holiday | |
| Mon, February 14 | Valentine's Day | Observance | |
| Wed, February 23 | Emperor's Birthday | National Holiday | |
| Thu, March 3 | Dolls' Festival/Girls' Festival | Observance | |
| Sun, March 20 | March equinox | Season | |
| Mon, March 21 | March equinox | Season | |
| Mon, March 21 | Spring Equinox | National Holiday | |
| Fri, April 29 | Shōwa Day | National Holiday | |
| Tue, May 3 | Constitution Memorial Day | National Holiday | |
| Wed, May 4 | Greenery Day | National Holiday | |
| Thu, May 5 | Children's Day | National Holiday | |
| Tue, June 21 | June Solstice | Season | |
| Thu, July 7 | Star Festival | Observance | |
| Mon, July 18 | Sea Day | National Holiday | |
| Sat, August 6 | Hiroshima Memorial Day | Observance | |
| |||
| Tue, August 9 | Nagasaki Memorial Day | Observance | |
| Thu, August 11 | Mountain Day | National Holiday | |
| Mon, September 19 | Respect for the Aged Day | National Holiday | |
| Fri, September 23 | September equinox | Season | |
| Fri, September 23 | Autumn Equinox | National Holiday | |
| Mon, October 10 | Health and Sports Day | National Holiday | |
| Thu, November 3 | Culture Day | National Holiday | |
| Tue, November 15 | 7-5-3 Day | Observance | |
| Wed, November 23 | Labor Thanksgiving Day | National Holiday | |
| Thu, December 22 | December Solstice | Season | |
| Fri, December 23 | Emperor's Birthday | National Holiday | |
| Sun, December 25 | Christmas | Observance | |
| Sat, December 31 | December 31 Bank Holiday | Bank Holiday | |
