10 official holidays
The 1303 Persian (Solar Hijri) calendar year contains 10 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 1303 with its Gregorian date equivalent so families, travellers, and businesses can plan ahead.
Nowruz Begins
1924-03-21
Nowruz
1924-03-22
Nowruz
1924-03-23
Nowruz
1924-03-24
Islamic Republic of Iran Day
1924-04-01
Sizdah Bedar (Nature Day)
1924-04-02
Demise of Imam Khomeini
1924-06-03
15 Khordad Uprising
1924-06-04
Victory of the Islamic Revolution (22 Bahman)
1925-02-11
Nationalization of the Iranian Oil Industry
1925-03-19
This 1303 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.
