东突厥斯坦共和国
Muhammad Amin Bughra (also Muḥammad Amīn Bughra; , ; ; sometimes known by his Turkish name Mehmet Emin Buğra; 1901–1965) was a Turkic Muslim leader who planned to set up a sovereign state, the First East Turkestan Republic. Muhammad Amin Bughra was a Jadidist.