Emir Sayyid Mir Muhammad Alim Khan was the last emir of the Uzbek Manghit dynasty, rulers of the Emirate of Bukhara in Central Asia. Although Bukhara was a protectorate of the Russian Empire from 1873, the Emir presided over the internal affairs of his emirate as an absolute monarch and reigned from 3 January 1911 to 30 August 1920.

The Bukharan People's Soviet Republic was a Soviet state that governed the former Emirate of Bukhara during the years immediately following the Russian Revolution. In 1924, its name was changed to the Bukharan Socialist Soviet Republic. After the redrawing of regional borders, its territory was assigned mostly to the Uzbek SSR and some to the Turkmen SSR.