|   | 
| YEAR | DATE | EVENT | HEAD OF STATE | PRIME MINISTER | 
| 1501 | july | Empire - Safavide dinasty | shah Ismail I | |
| 1523 | shah Tahmasp I | |||
| 1576 | shah Ismail II | |||
| 1577 | shah Mohammed Khodabanda Murza | |||
| 1586 | shah Abbas I | |||
| 1628 | shah Safi I | |||
| 1642 | shah Abbas II | |||
| 1667 | shah Solimano I | |||
| 1694 | 6 august | shah Hoseyn I | ||
| 1722 | 10 november | shah Tahmasp II | ||
| 1732 | 3 september | shah Abbas III | ||
| 1736 | 8 march | Afshar dinasty | shah Nader | |
| 1747 | 6 july | shah Adel | ||
| 1748 | 24 september | shah Ebrahim | ||
| 1749 | may | shah Esmail Rokh (I) | ||
| 1749 | 17 december | Safawi dinasty | shah Soleyman II | |
| 1750 | 26 january | Afshar dinasty | shah Esmail Rokh (II) | |
| 1750 | 29 june | Safawi dinasty | shah Esmail III | |
| 1755 | 9 may | Afshar dynasty | shah Esmail Rokh (III) | |
| 1796 | 14 may | Qajar dinasty | shah Mohammad Qajar | |
| 1797 | 17 june | shah Fath Ali Qajar | ||
| 1834 | 7 november | shah Mohammad Qajar | ||
| 1848 | 13 september | shah Naser ad-Din Qajar | Mirza Taqi Khan Amir Kabir | |
| 1851 | x | |||
| 1871 | Mirza Hosain Khan Moshir ad-Daula | |||
| 1884 | Mirza Ali Asghar as-Saltana Khan (I) | |||
| 1896 | 2 may | shah Mozaffar ad-Din Qajar | ||
| 1897 | february | Ali Khan Amin ad-Daula | ||
| 1898 | june | Mirza Ali Asghar as-Saltana Khan (II) | ||
| 1904 | 24 january | Aynu ad-Daula | ||
| 1906 | 5 august | Mirza Ali Asghar os-Soltan Khan | ||
| 1907 | 8 january | shah Mohammad Ali Qajar (I) | ||
| 1907 | 9 september | Mirza Nasrollah Khan | ||
| 1907 | 25 october | Nasir al-Mulk (I) | ||
| 1907 | 21 december | Nizam as-Saltana | ||
| 1908 | may | Sani ad-Daula | ||
| 1908 | 7 june | Mushir as-Saltana | ||
| 1909 | 29 april | Kamran Mirza | ||
| 1909 | may | Saad ad-Daula (I) | ||
| 1909 | 16 july | shah Soltan Ahmad Qajar | Nasir al-Mulk (II) | |
| 1909 | 6 october | Mohammad Wali Khan (I) | ||
| 1910 | july | Mirza Hassan Khan (I) | ||
| 1911 | 19 july | Mohammad Wali Khan (II) | ||
| 1911 | 26 july | Najaf Quli Khan (I) | ||
| 1912 | 23 november | Saad ad-Daula (II) | ||
| 1913 | 11 january | Mirza Mohammad Ali Khan | ||
| 1914 | 11 july | Mirza Hassan Khan (II) | ||
| 1915 | february | Farma Farman (I) | ||
| 1915 | april | Mirza Hassan Khan (III) | ||
| 1915 | july | Ayn ad-Daula (I) | ||
| 1915 | 18 august | Mustain al-Mamalak | ||
| 1915 | 25 december | Farma Farman (II) | ||
| 1916 | march | Mohammad Wali Khan (III) | ||
| 1917 | july | Mirza Hassan Khan (IV) | ||
| 1917 | december | Ayn ad-Daula (II) | ||
| 1918 | may | Najaf Quli Khan (II) | ||
| 1918 | august | Mirza Hassan Khan (V) | ||
| 1920 | 29 october | Mohammad Reza Khan (I) | ||
| 1921 | 21 february | Said Ziyaddin Tabatabai | ||
| 1921 | 4 june | Ahmad Qawan as-Saltana (I) | ||
| 1921 | 12 october | Shaw as-Saltana | ||
| 1922 | 20 january | Hassan Pirniya (I) | ||
| 1922 | 11 june | Ahmad Qawan as-Saltana (II) | ||
| 1923 | 30 january | Mirza Hassan Khan (VI) | ||
| 1923 | 15 june | Hassan Pirniya (II) | ||
| 1923 | 28 october | Mohammad Reza Khan (II) | ||
| 1925 | 31 october | Pahlevi dinasty | shah Mirza Reza Pahlavi | Mohammad Ali Khan Forughi (I) | 
| 1926 | 13 june | Mirza Hassan Khan (VII) | ||
| 1927 | 2 june | Mahdi Quli Khan Hidayat | ||
| 1933 | 18 september | Mohammad Ali Khan Forughi (II) | ||
| 1935 | 3 december | Mahmud Jam | ||
| 1939 | 26 october | Ahmad Matin-Daftari | ||
| 1940 | 26 june | Ali Mansur (I) | ||
| 1941 | 27 august | Mohammad Ali Khan Forughi (III) | ||
| 1941 | 16 september | shah Mohammad Reza Pahlavi Aryamehr | ||
| 1942 | 9 march | Ali Zohayli (I) | ||
| 1942 | 9 august | Ahmad Qawan as-Saltana (III) | ||
| 1943 | 15 february | Ali Zohayli (II) | ||
| 1944 | 6 april | Mohammad Said Maraghei (I) | ||
| 1944 | 25 november | Said Mustafa Morteza-Qoli | ||
| 1945 | 13 may | Ebrahim Hakimi (I) | ||
| 1945 | 6 june | Mohsen Sadr | ||
| 1945 | 30 october | Ebrahim Hakimi (II) | ||
| 1946 | 28 january | Ahmad Qawan as-Saltana (IV) | ||
| 1947 | 18 december | Sardar Fakher Hekmat | ||
| 1947 | 29 december | Ebrahim Hakimi (III) | ||
| 1948 | 13 june | Abdol Hossein Hajir | ||
| 1948 | 9 november | Mohammad Said Maraghei (II) | ||
| 1950 | 23 march | Ali Mansur (II) | ||
| 1950 | 26 june | Ali Razmara | ||
| 1951 | 12 march | Hossein Ala (I) | ||
| 1951 | 30 august | Mohammad Mosaddeq | ||
| 1953 | 19 august | Fazlollah Zahedi | ||
| 1955 | 9 april | Hossein Ala (II) | ||
| 1957 | 3 april | Manuchehr Ekbal | ||
| 1960 | 31 august | Jaafar Sharif-Emami (I) | ||
| 1961 | 5 may | Ali Amini | ||
| 1962 | 19 july | Asadullah Alam | ||
| 1964 | 7 march | Hassan Ali Mansur | ||
| 1965 | 26 january | Amir Abbas Hoveida | ||
| 1977 | 7 august | Jamshid Amouzegar | ||
| 1978 | 27 august | Jaafar Sharif-Emami (II) | ||
| 1978 | 6 november | Gholam Reza Azhari | ||
| 1979 | 4 january | Shahpur Bakhtiar | ||
| 1979 | 5 february | Mehdi Bazargan |