18 Sya'ban
| Rajab | Sya'ban | Ramadhan | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | (30) | |||||
| Kalender Islam | ||||||
- 326 H – Hari wafat Husain bin Ruh Nubakhti, wakil Imam Zaman afs (28 Juni 938)
- 1209 H – Hari wafat Ayatullah Mullah Mahdi Naraqi (10 Maret 1795)
- 1371 H – Hari wafat Ayatullah Sayid Ali Akbar al-Khui (13 Mei 1952)
- 1416 H – Hari wafat Ayatullah Hasan Sa'id Tehrani (10 Januari 1996).
- 1432 H – Hari wafat Ayatullah Sayid Abbas Shadr Husaini (20 Juli 2011)