Holidays in Iran in 2012
| Weekday | Date | Holiday name | Holiday type |
|---|---|---|---|
| Saturday | Jan 14 | Arbaeen | National holiday |
| Sunday | Jan 22 | Demise of Prophet Muhammad and Martyrdom of Imam Hassan | National holiday |
| Tuesday | Jan 24 | Martyrdom of Imam Reza | National holiday |
| Friday | Feb 10 | Birthday of Muhammad and Imam Sadeq | National holiday |
| Saturday | Feb 11 | Revolution Day | National holiday |
| Monday | Mar 19 | Oil Nationalization Day | National holiday |
| Tuesday | Mar 20 | March equinox | Season |
| Tuesday | Mar 20 | Norooz | National holiday |
| Wednesday | Mar 21 | Norooz | National holiday |
| Thursday | Mar 22 | Norooz | National holiday |
| Friday | Mar 23 | Norooz | National holiday |
| Saturday | Mar 31 | Islamic Republic Day | National holiday |
| Sunday | Apr 1 | Nature Day | National holiday |
| Wednesday | Apr 25 | Martyrdom of Fatima | National holiday |
| Sunday | Jun 3 | Anniversary of Khomeini's Death | National holiday |
| Sunday | Jun 3 | Birthday of Imam Ali | National holiday |
| Monday | Jun 4 | Revolt of Khordad 15 | National holiday |
| Monday | Jun 18 | Prophet's Ascension | National holiday |
| Wednesday | Jun 20 | June Solstice | Season |
| Thursday | Jul 5 | Imam Mahdi's birthday | National holiday |
| Friday | Aug 10 | Martyrdom of Imam Ali | National holiday |
| Sunday | Aug 19 | Eid-al-Fitr (End of Ramadan) | National holiday |
| Monday | Aug 20 | Eid-al-Fitr (additional holiday) | National holiday |
| Wednesday | Sep 12 | Martyrdom of Imam Sadeq | National holiday |
| Saturday | Sep 22 | September equinox | Season |
| Friday | Oct 26 | Eid-al-Adha (Feast of Sacrifice) | National holiday |
| Saturday | Nov 3 | Eid-al-Ghadir | National holiday |
| Saturday | Nov 24 | Tassoua | National holiday |
| Sunday | Nov 25 | Ashura | National holiday |
| Friday | Dec 21 | December Solstice | Season |
Other calendars
- Perpetual yearly calendar - make yearly calendar for any year
- Perpetual monthly calendar - shows only one month at a time
- Custom calendar - make customized calendars