Home / Holiday calendars / IR / 2026
IR · 2026 holiday calendar
IR Public Holidays 2026
Review public holidays, other listed observances, categories, and estimated dates for IR 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 IR. A public holiday in a national calendar may not be a day off for every employer or region.
| Date | Holiday | Status | Type and certainty |
|---|---|---|---|
| Birthday of Imam Ali | Public holiday | Holiday Official rule | |
| Isra' and Mi'raj | Public holiday | Holiday Official rule | |
| Birthday of Mahdi | Public holiday | Holiday Official rule | |
| Islamic Revolution Day | Public holiday | Holiday Official rule | |
| Public Holiday | Public holiday | Holiday Official rule | |
| Public Holiday | Public holiday | Holiday Official rule | |
| Public Holiday | Public holiday | Holiday Official rule | |
| Public Holiday | Public holiday | Holiday Official rule | |
| Public Holiday | Public holiday | Holiday Official rule | |
| Public Holiday | Public holiday | Holiday Official rule | |
| Public Holiday | Public holiday | Holiday Official rule | |
| Martyrdom of Imam Ali | Public holiday | Holiday Official rule | |
| Iranian Oil Industry Nationalization Day | Public holiday | Holiday Official rule | |
| Eid al-Fitr | Public holiday | Holiday Official rule | |
| Nowruz | Public holiday | Holiday Official rule | |
| Eid al-Fitr Holiday | Public holiday | Holiday Official rule | |
| Nowruz Holiday | Public holiday | Holiday Official rule | |
| Nowruz Holiday | Public holiday | Holiday Official rule | |
| Nowruz Holiday | Public holiday | Holiday Official rule | |
| Islamic Republic Day | Public holiday | Holiday Official rule | |
| Nature's Day | Public holiday | Holiday Official rule | |
| Martyrdom of Imam Ja'far al-Sadiq | Public holiday | Holiday Official rule | |
| Eid al-Adha | Public holiday | Holiday Official rule | |
| Death of Imam Khomeini | Public holiday | Holiday Official rule | |
| Eid al-Ghadir | Public holiday | Holiday Official rule | |
| 15 Khordad Uprising | Public holiday | Holiday Official rule | |
| Tasua | Public holiday | Holiday Official rule | |
| Ashura | Public holiday | Holiday Official rule | |
| Arbaeen | Public holiday | Holiday Official rule | |
| Death of Prophet Muhammad and Martyrdom of Hasan ibn Ali | Public holiday | Holiday Official rule | |
| Martyrdom of Ali al-Rida | Public holiday | Holiday Official rule | |
| Martyrdom of Hasan al-Askari | Public holiday | Holiday Official rule | |
| Birthday of Muhammad and Imam Ja'far al-Sadiq | Public holiday | Holiday Official rule | |
| Martyrdom of Fatima | Public holiday | Holiday Official rule | |
| Birthday of Imam Ali | Public holiday | Holiday Official rule |
Plan a long weekend around IR holidays
Open the Bridge-Day Holiday Optimizer and choose IR 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.