Mifta al-Usta Umar (Arabic: مفتاح الاسطى عمر ‎) (1935-22 March 2010) was the General Secretary of Libya's General People's Congress from 15 February 1984 to 7 October 1990.
Mifta al-Usta Umar (bahasa Arab: مفتاح الاسطى عمر ‎) (1935-22 Maret 2010) adalah Sekretaris Jenderal Kongres Rakyat Umum dari 15 Februari 1984 sampai 7 Oktober 1990.