Iran 2027 calendar overview
Public holidays, substitute days off, and official sources.
Public holidays
- : Mab'ath (Prophet Muhammad's First Revelation)
- : Birth of Imam Mahdi (Mid-Sha'ban)
- : Anniversary of the Islamic Revolution
- : Martyrdom of Imam Ali
- : Eid al-Fitr
- : Eid al-Fitr Holiday
- : Nationalization of the Oil Industry
- : Nowruz (Persian New Year)
- : Nowruz Holiday
- : Nowruz Holiday
- : Nowruz Holiday
- : Islamic Republic Day
- : Nature's Day (Sizdah Bedar)
- : Martyrdom of Imam Ja'far al-Sadiq
- : Eid al-Adha (Feast of Sacrifice)
- : Eid al-Ghadir
- : Demise of Imam Khomeini
- : 15 Khordad Uprising
- : Tasua
- : Ashura
- : Arbaeen
- : Demise of Prophet Muhammad and Martyrdom of Imam Hasan
- : Martyrdom of Imam Reza
- : Martyrdom of Imam Hasan al-Askari
- : Birth of Prophet Muhammad and Imam Ja'far al-Sadiq
- : Martyrdom of Fatimah
- : Birth of Imam Ali
- : Mab'ath (Prophet Muhammad's First Revelation)
Official sources