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JP · 2026 holiday calendar
JP Public Holidays 2026
Review public holidays, other listed observances, categories, and estimated dates for JP in 2026. Then use the Bridge-Day Holiday Optimizer to find long weekends that fit your workweek and leave budget.
Plan with the Holiday Optimizer2026 holiday dates and categories
This calendar lists the dates and categories supplied for JP. A public holiday in a national calendar may not be a day off for every employer or region.
| Date | Holiday | Status | Type and certainty |
|---|---|---|---|
| Bank Holiday | Non-public | Holiday Official rule | |
| New Year's Day | Public holiday | Holiday Official rule | |
| Bank Holiday | Non-public | Holiday Official rule | |
| Bank Holiday | Non-public | Holiday Official rule | |
| Coming of Age Day | Public holiday | Holiday Official rule | |
| Foundation Day | Public holiday | Holiday Official rule | |
| Emperor's Birthday | Public holiday | Holiday Official rule | |
| Vernal Equinox Day | Public holiday | Holiday Official rule | |
| Showa Day | Public holiday | Holiday Official rule | |
| Constitution Day | Public holiday | Holiday Official rule | |
| Greenery Day | Public holiday | Holiday Official rule | |
| Children's Day | Public holiday | Holiday Official rule | |
| Substitute Holiday | Public holiday | Holiday Official rule | |
| Marine Day | Public holiday | Holiday Official rule | |
| Mountain Day | Public holiday | Holiday Official rule | |
| Respect for the Aged Day | Public holiday | Holiday Official rule | |
| National Holiday | Public holiday | Holiday Official rule | |
| Autumnal Equinox Day | Public holiday | Holiday Official rule | |
| Sports Day | Public holiday | Holiday Official rule | |
| Culture Day | Public holiday | Holiday Official rule | |
| Labor Thanksgiving Day | Public holiday | Holiday Official rule | |
| Bank Holiday | Non-public | Holiday Official rule |
Plan a long weekend around JP holidays
Open the Bridge-Day Holiday Optimizer and choose JP and 2026. Add your workdays, leave budget, days-off target, and unavailable dates. The planner finds eligible breaks from public holidays and weekends; it cannot determine which dates your employer observes.
About this calendar data
Source attribution: Open-Source Python-Holidays Library. The calendar snapshot used to build this page is dated 2026-10-14. Holiday dates, names, categories, and regional rules can change; verify important dates with official local sources.
Bridge-Day marks estimated dates and separates public holidays from other listed observances. Non-public entries remain visible for context and do not count as days off in the optimizer by default.