List of Prime Ministers of Iran Prime Ministers of Iran (1906–1989) Prime Ministers of Iran (1906–1989)

| Born_Died | Entered_office | Left_office | Political_party | Head_of_State |
|---|---|---|---|---|
| 1867–1914 | 11 January 1913 | 1 July 1914 | Independent | Ahmad Shah Qajar |
| 1875–1932 | 1 July 1914 | 1 February 1915 | Constitutional Movement ↓ E`tedalion Party | Ahmad Shah Qajar |
| 1859–1939 | 1 February 1915 | 2 July 1915 | E`tedalion Party | Ahmad Shah Qajar |
| 1845–1927 | 2 July 1915 | 18 August 1915 | Independent | Ahmad Shah Qajar |
| 1875–1932 | 18 August 1915 | 25 December 1915 | E`tedalion Party | Ahmad Shah Qajar |
| 1859–1939 | 25 December 1915 | 1 March 1916 | E`tedalion Party | Ahmad Shah Qajar |
| 1873–1950 | 1 March 1916 | 7 July 1917 | Constitutional Movement | Ahmad Shah Qajar |
| 1875–1932 | 7 July 1917 | 19 December 1917 | E`tedalion Party | Ahmad Shah Qajar |
| 1845–1927 | 28 December 1917 | 20 May 1918 | Independent | Ahmad Shah Qajar |