| Holiday date | Holiday name | Holiday Type | |
|---|---|---|---|
| Sun, January 1 | New Year's Day | National Holiday | |
| Mon, January 2 | January 2 Bank Holiday | Bank Holiday | |
| Mon, January 2 | New Year's Day observed | National Holiday | |
| Tue, January 3 | January 3 Bank Holiday | Bank Holiday | |
| Mon, January 9 | Coming of Age Day | National Holiday | |
| Sat, February 11 | National Foundation Day | National Holiday | |
| Fri, March 3 | Dolls' Festival/Girls' Festival | Observance | |
| Mon, March 20 | March equinox | Season | |
| Mon, March 20 | Spring Equinox | National Holiday | |
| Sat, April 29 | Shōwa Day | National Holiday | |
| Wed, May 3 | Constitution Memorial Day | National Holiday | |
| Thu, May 4 | Greenery Day | National Holiday | |
| Fri, May 5 | Children's Day | National Holiday | |
| Wed, June 21 | June Solstice | Season | |
| Fri, July 7 | Star Festival | Observance | |
| Mon, July 17 | Sea Day | National Holiday | |
| Fri, August 11 | Mountain Day | National Holiday | |
| Mon, September 18 | Respect for the Aged Day | National Holiday | |
| Fri, September 22 | September equinox | Season | |
 | |||
| Sat, September 23 | Autumn Equinox | National Holiday | |
| Mon, October 9 | Sports Day | National Holiday | |
| Fri, November 3 | Culture Day | National Holiday | |
| Wed, November 15 | 7-5-3 Day | Observance | |
| Thu, November 23 | Labor Thanksgiving Day | National Holiday | |
| Thu, December 21 | December Solstice | Season | |
| Sat, December 23 | Emperor's Birthday | National Holiday | |
| Mon, December 25 | Christmas | Observance | |
| Sun, December 31 | December 31 Bank Holiday | Bank Holiday | |
