| Day | Date | Holiday Name | Type |
|---|---|---|---|
| Wednesday | 01 January | New Year's Day | National holiday |
| Thursday | 02 January | January 2 Bank Holiday | Bank holiday |
| Friday | 03 January | January 3 Bank Holiday | Bank holiday |
| Monday | 13 January | Coming of Age Day | National holiday |
| Tuesday | 11 February | National Foundation Day | National holiday |
| Friday | 14 February | Valentine's Day | Observance |
| Sunday | 23 February | Emperor's Birthday | National holiday |
| Monday | 24 February | Emperor's Birthday observed | National holiday |
| Tuesday | 03 March | Dolls' Festival/Girls' Festival | Observance |
| Friday | 20 March | March Equinox | Season |
| Friday | 20 March | Spring Equinox | National holiday |
| Wednesday | 29 April | Shōwa Day | National holiday |
| Sunday | 03 May | Constitution Memorial Day | National holiday |
| Monday | 04 May | Greenery Day | National holiday |
| Tuesday | 05 May | Children's Day | National holiday |
| Wednesday | 06 May | Constitution Memorial Day observed | National holiday |
| Sunday | 21 June | June Solstice | Season |
| Tuesday | 07 July | Star Festival | Observance |
| Thursday | 23 July | Sea Day | National holiday |
| Friday | 24 July | Sports Day | National holiday |
| Thursday | 06 August | Hiroshima Memorial Day | Observance |
| Sunday | 09 August | Nagasaki Memorial Day | Observance |
| Monday | 10 August | Mountain Day | National holiday |
| Monday | 21 September | Respect for the Aged Day | National holiday |
| Tuesday | 22 September | September Equinox | Season |
| Tuesday | 22 September | Autumn Equinox | National holiday |
| Tuesday | 03 November | Culture Day | National holiday |
| Sunday | 15 November | 7-5-3 Day | Observance |
| Monday | 23 November | Labor Thanksgiving Day | National holiday |
| Monday | 21 December | December Solstice | Season |
| Friday | 25 December | Christmas | Observance |
| Thursday | 31 December | December 31 Bank Holiday | Bank holiday |
