📅 Year 1405 has 26 official public holidays in total. This page lists the year’s occasions month by month in day order: open a month to see its list. The “Public holiday” tag means an official day off and 🏴 marks a mourning day. Lunar occasions follow Iran’s official calendar and may differ by up to one day from moon-sighting announcements.
Occasions of 1405 by month
Farvardin — 🔴 7 public holidays
- 1Nowruz celebrations Public holiday + Eid al-Fitr Public holidaySaturday • 21 March 2026 • Solar and Lunar (official)
- 2Nowruz Public holiday + Eid al-Fitr (second day) Public holidaySunday • 22 March 2026 • Solar and Lunar (official)
- 3Nowruz Public holidayMonday • 23 March 2026 • Solar
- 4Nowruz Public holidayTuesday • 24 March 2026 • Solar
- 12Islamic Republic of Iran Day Public holidayWednesday • 1 April 2026 • Solar
- 13Nature Day (Sizdah Bedar) Public holidayThursday • 2 April 2026 • Solar
- 25Martyrdom of Imam Ja'far al-Sadiq 🏴 Public holidayTuesday • 14 April 2026 • Lunar (official)
- 29Army DaySaturday • 18 April 2026 • Solar
Ordibehesht — No public holiday
- 1Saadi Commemoration DayTuesday • 21 April 2026 • Solar
- 10National Persian Gulf DayThursday • 30 April 2026 • Solar
- 12Teachers' DaySaturday • 2 May 2026 • Solar
- 25Ferdowsi Commemoration DayFriday • 15 May 2026 • Solar
- 28Khayyam Commemoration DayMonday • 18 May 2026 • Solar
Khordad — 🔴 3 public holidays
- 6Eid al-Adha Public holidayWednesday • 27 May 2026 • Lunar (official)
- 11Birth of Imam Ali al-NaqiMonday • 1 June 2026 • Lunar (official)
- 14Demise of Imam Khomeini 🏴 Public holiday + Eid al-Ghadir Public holidayThursday • 4 June 2026 • Solar and Lunar (official)
- 1515 Khordad Uprising 🏴 Public holidayFriday • 5 June 2026 • Solar
- 16Birth of Imam Musa al-KadhimSaturday • 6 June 2026 • Lunar (official)
Tir — 🔴 2 public holidays
- 3Tasu'a 🏴 Public holidayWednesday • 24 June 2026 • Lunar (official)
- 4Ashura 🏴 Public holidayThursday • 25 June 2026 • Lunar (official)
- 7Martyrdom of Dr. Beheshti; Judiciary Day 🏴Sunday • 28 June 2026 • Solar
Mordad — 🔴 4 public holidays
- 13Arbaeen 🏴 Public holidayTuesday • 4 August 2026 • Lunar (official)
- 17Journalists' DaySaturday • 8 August 2026 • Solar
- 21Demise of Prophet Muhammad; Martyrdom of Imam Hasan 🏴 Public holidayWednesday • 12 August 2026 • Lunar (official)
- 22Martyrdom of Imam Reza 🏴 Public holidayThursday • 13 August 2026 • Lunar (official)
- 23Hijrah of the Prophet from Mecca to MedinaFriday • 14 August 2026 • Lunar (official)
- 30Martyrdom of Imam Hasan al-Askari 🏴 Public holidayFriday • 21 August 2026 • Lunar (official)
Shahrivar — 🔴 1 public holiday
- 3Birth of the Prophet Muhammad (Sunni tradition)Tuesday • 25 August 2026 • Lunar (official)
- 8Martyrdom of Rajaei and Bahonar 🏴 + Birth of the Prophet Muhammad and Imam Ja'far al-Sadiq Public holidaySunday • 30 August 2026 • Solar and Lunar (official)
- 1717 Shahrivar UprisingTuesday • 8 September 2026 • Solar
- 31Start of Sacred Defense WeekTuesday • 22 September 2026 • Solar
Mehr — No public holiday
- 20Hafez Commemoration DayMonday • 12 October 2026 • Solar
Aban — 🔴 1 public holiday
- 13Students' DayWednesday • 4 November 2026 • Solar
- 22Martyrdom of Fatima al-Zahra 🏴 Public holidayFriday • 13 November 2026 • Lunar (official)
Azar — No public holiday
- 5Basij DayThursday • 26 November 2026 • Solar
- 7Navy DaySaturday • 28 November 2026 • Solar
- 9Birth of Fatima al-Zahra; Women's and Mother's DayMonday • 30 November 2026 • Lunar (official)
- 10Parliament (Majlis) DayTuesday • 1 December 2026 • Solar
- 12Constitution Ratification DayThursday • 3 December 2026 • Solar
- 16University Students' DayMonday • 7 December 2026 • Solar
- 20Birth of Imam Muhammad al-BaqirFriday • 11 December 2026 • Lunar (official)
- 22Martyrdom of Imam Ali al-Naqi 🏴Sunday • 13 December 2026 • Lunar (official)
- 29Birth of Imam Muhammad al-TaqiSunday • 20 December 2026 • Lunar (official)
- 30Yalda NightMonday • 21 December 2026 • Solar
Dey — 🔴 2 public holidays
- 2Birth of Imam Ali; Father's Day Public holidayWednesday • 23 December 2026 • Lunar (official)
- 4Birth of Jesus Christ + Demise of Zaynab bint Ali 🏴Friday • 25 December 2026 • Solar and Lunar (official)
- 5Bam Earthquake Anniversary 🏴Saturday • 26 December 2026 • Solar
- 14Martyrdom of Imam Musa al-Kadhim 🏴Monday • 4 January 2027 • Lunar (official)
- 16Mab'ath of the Prophet Muhammad Public holidayWednesday • 6 January 2027 • Lunar (official)
Bahman — 🔴 2 public holidays
- 4Birth of Imam al-Mahdi and Mid-Sha'ban Celebration Public holidaySunday • 24 January 2027 • Lunar (official)
- 12Return of Imam Khomeini to IranMonday • 1 February 2027 • Solar
- 19Air Force DayMonday • 8 February 2027 • Solar
- 22Victory of the Islamic Revolution Public holidayThursday • 11 February 2027 • Solar
Esfand — 🔴 4 public holidays
- 9Martyrdom of Imam Ali 🏴 Public holidaySunday • 28 February 2027 • Lunar (official)
- 15Tree Planting Day (Arbor Day)Saturday • 6 March 2027 • Solar
- 19Eid al-Fitr Public holidayWednesday • 10 March 2027 • Lunar (official)
- 20Eid al-Fitr (second day) Public holidayThursday • 11 March 2027 • Lunar (official)
- 29Oil Industry Nationalization Day Public holidaySaturday • 20 March 2027 • Solar
About the occasions of 1405
Occasions on this page fall into two groups: fixed solar observances with fixed dates (such as Nowruz, Nature Day, Bahman 22nd and Esfand 29th) and lunar occasions that shift every year in the Solar Hijri calendar (such as Eid al-Fitr, Eid al-Adha, Ghadir and Muharram and Safar observances). For every occasion, the weekday and the Gregorian equivalent are shown. Each of the year’s 12 months opens its full day table from the month column on the 1405 calendar page.
Related pages: 1405 calendar • 1405 public holidays • Occasions 1405 and 1406 • today’s date • date converters
Data source: the same official-calendar data file used by this site’s occasions and main calendar pages; any Hijri date may differ by up to one day from an officially announced moon sighting.