| 25 Jan, 2024 (Thu) | Birthday of Imam Ali and Father's Day (Tentative Date) | National holiday |
| 8 Feb, 2024 (Thu) | Prophet's Ascension (Tentative Date) | National holiday |
| 11 Feb, 2024 (Sun) | Revolution Day | National holiday |
| 25 Feb, 2024 (Sun) | Imam Mahdi's birthday (Tentative Date) | National holiday |
| 12 Mar, 2024 (Tue) | Ramadan Start (Tentative Date) | Observance |
| 20 Mar, 2024 (Wed) | Oil Nationalization Day | National holiday |
| 20 Mar, 2024 (Wed) | March Equinox | Season |
| 31 Mar, 2024 (Sun) | Islamic Republic Day | National holiday |
| 1 Apr, 2024 (Mon) | Martyrdom of Imam Ali (Tentative Date) | National holiday |
| 10 Apr, 2024 (Wed) | Eid-e-Fetr (End of Ramadan) (Tentative Date) | National holiday |
| 11 Apr, 2024 (Thu) | Eid-e-Fetr (Additional Holiday) (Tentative Date) | National holiday |
| 4 May, 2024 (Sat) | Martyrdom of Imam Sadeq | National holiday |
| 4 Jun, 2024 (Tue) | Demise of Imam Khomeini | National holiday |
| 5 Jun, 2024 (Wed) | Khordad National Uprising | National holiday |
| 17 Jun, 2024 (Mon) | Eid-e-Ghorban (Feast of Sacrifice) (Tentative Date) | National holiday |
| 21 Jun, 2024 (Fri) | June Solstice | Season |
| 25 Jun, 2024 (Tue) | Eid-e-Ghadir (Tentative Date) | National holiday |
| 15 Jul, 2024 (Mon) | Tassoua (Tentative Date) | National holiday |
| 16 Jul, 2024 (Tue) | Ashura (Tentative Date) | National holiday |
| 25 Aug, 2024 (Sun) | Arbaeen (Tentative Date) | National holiday |
| 2 Sep, 2024 (Mon) | Demise of Prophet Muhammad and Martyrdom of Imam Hassan (Tentative Date) | National holiday |
| 4 Sep, 2024 (Wed) | Martyrdom of Imam Reza (Tentative Date) | National holiday |
| 12 Sep, 2024 (Thu) | Martyrdom of Imam Hasan al-Askari (Tentative Date) | National holiday |
| 21 Sep, 2024 (Sat) | Birthday of Prophet Muhammad and Imam Sadeq (Tentative Date) | National holiday |
| 22 Sep, 2024 (Sun) | September Equinox | Season |
| 5 Dec, 2024 (Thu) | Martyrdom of Hazrat Fatima (Tentative Date) | National holiday |
| 21 Dec, 2024 (Sat) | December Solstice | Season |
