27 official holidays
The 1400 Persian (Solar Hijri) calendar year contains 27 official holidays observed in Iran, combining national days (such as Nowruz and Islamic Republic Day), religious observances rooted in the Lunar Hijri calendar (such as Ashura, Arbaeen, Eid al-Fitr, and Eid al-Qurban), and historical anniversaries. This page lists every holiday of 1400 with its Gregorian date equivalent so families, travellers, and businesses can plan ahead.
Nowruz Begins
2021-03-21
Nowruz
2021-03-22
Nowruz
2021-03-23
Nowruz
2021-03-24
Birth of Imam Mahdi (AJ)
2021-03-29
Islamic Republic of Iran Day
2021-04-01
Sizdah Bedar (Nature Day)
2021-04-02
Martyrdom of Imam Ali (AS)
2021-05-04
Eid al-Fitr
2021-05-13
Eid al-Fitr Holiday
2021-05-14
Demise of Imam Khomeini
2021-06-04
15 Khordad Uprising
2021-06-05
Martyrdom of Imam Ja'far al-Sadiq (AS)
2021-06-06
Eid al-Adha
2021-07-21
Eid al-Ghadir Khumm
2021-07-29
Tasua of Hussain
2021-08-18
Ashura of Hussain
2021-08-19
Arbaeen of Hussain
2021-09-27
Demise of the Holy Prophet (PBUH) and Martyrdom of Imam Hasan al-Mujtaba (AS)
2021-10-05
Martyrdom of Imam Hasan al-Askari (AS)
2021-10-15
Birth of the Holy Prophet (PBUH)
2021-10-24
Birth of Imam Ja'far al-Sadiq (AS)
2021-10-24
Martyrdom of Fatimah al-Zahra (SA)
2022-01-06
Victory of the Islamic Revolution (22 Bahman)
2022-02-11
Birth of Imam Ali (AS)
2022-02-15
Mab'ath of the Holy Prophet (PBUH)
2022-03-01
Birth of Imam Mahdi (AJ)
2022-03-18
Nationalization of the Iranian Oil Industry
2022-03-20
This 1400 Iran holiday calendar is sourced from the University of Tehran Calendar Centre and Iran's official holiday committee. It includes national days like Nowruz, Nature Day (Sizdah Bedar), Islamic Republic Day, and the Victory of the Islamic Revolution, alongside Lunar Hijri observances like Ashura, Arbaeen, Eid al-Fitr, and Eid al-Qurban. Gregorian equivalents make cross-calendar planning easy for travellers and international teams.