| Mahmoud Alamir | |
| Term Start1: | 10 September 1907 |
| Term End1: | 28 March 1908 |
| Successor1: | Esmail Momtaz |
| Term Start2: | 6 December 1914 |
| Term End2: | 13 November 1915 |
| Term Start3: | 15 November 1909 |
| Term End3: | 25 December 1911 |
| Term Start4: | 7 October 1906 |
| Term End4: | 23 June 1908 |
| Term Start5: | September 1910 |
| Term End5: | September 1919 |
| Term Start6: | February 1910 |
| Term End6: | September 1910 |
| Term Start7: | March 1908 |
| Term End7: | August 1908 |
| Term Start8: | June 1901 |
| Term End8: | December 1905 |
| Term Start9: | 1898 |
| Term End9: | 1901 |
| Term Start10: | 1889 |
| Term End10: | 1891 |
| Birth Name: | Mīrzā Maḥmūd ʿAlāmīr Qajar |
| Birth Date: | 27 January 1863 |
| Occupation: | Diplomat |
Maḥmūd ʿAlāmīr (Persian: محمود علامیر), also known as Masʿūd Davallū (Persian: مسعود دولّو) and by the bestowed title Ehtesham ol-Saltaneh (Persian: احتشامالسلطنه) was a Qajari nobleman, diplomat and constitutionalist politician.[1]