Upcoming occasions (to the end of the year)
- 16 Mehr Mehregan Festival
- 19 Mehr International Day of the Girl
- 10 Aban Abangan Festival
- 13 Aban Student Day (School Pupils)
- 28 Aban International Men's Day
- 9 Azar Birthday of Fatima al-Zahra (SA) — Mother's Day
- 16 Azar University Students' Day
- 30 Azar Yalda Night (Shab-e Chelleh)
- 10 Bahman Sadeh Festival
- 5 Esfand Esfandgan Festival (Sepandarmazgan)
- 6 Esfand Laylat al-Qadr (19th of Ramadan)
- 8 Esfand Laylat al-Qadr (21st of Ramadan)
- 10 Esfand Laylat al-Qadr (23rd of Ramadan)
- 17 Esfand International Women's Day
- 25 Esfand Chaharshanbe Suri (Fire-Jumping Festival)
Past occasions
- 13 Tir Tirgan Festival
- 3 Khordad Anniversary of the Liberation of Khorramshahr
- 26 Ordibehesht International Day of the Boy Child
- 12 Ordibehesht Teacher's Day
- 11 Ordibehesht Labour Day
- 10 Ordibehesht National Persian Gulf Day
- 26 Esfand Chaharshanbe Suri (Fire-Jumping Festival)
- 21 Esfand Laylat al-Qadr (23rd of Ramadan)
- 19 Esfand Laylat al-Qadr (21st of Ramadan)
- 17 Esfand International Women's Day
- 17 Esfand Laylat al-Qadr (19th of Ramadan)
- 5 Esfand Esfandgan Festival (Sepandarmazgan)
- 10 Bahman Sadeh Festival
- 30 Azar Yalda Night (Shab-e Chelleh)
- 20 Azar Birthday of Fatima al-Zahra (SA) — Mother's Day
- 16 Azar University Students' Day
- 28 Aban International Men's Day
- 13 Aban Student Day (School Pupils)
- 10 Aban Abangan Festival
- 19 Mehr International Day of the Girl
- 16 Mehr Mehregan Festival
- 13 Tir Tirgan Festival
- 3 Khordad Anniversary of the Liberation of Khorramshahr
- 26 Ordibehesht International Day of the Boy Child
- 12 Ordibehesht Teacher's Day
- 11 Ordibehesht Labour Day
- 10 Ordibehesht National Persian Gulf Day