Parliament is unicameral and is located in Khartoum.
The National Assembly has 400 members. 275 members are elected by popular vote. 125 members are elected by an assembly of interest groups. They serve four-year terms.
Darfurs
1670-1682 Musa
1682-1722 Ahmad Bahr
1722-1732 Muhammad I Dawra
1732-1739 Umar Lele
1739-1756 Abul-Qasim
1756-1787 Muhammad II Tairab
1874-1898 (No darfur)
1787-1801 Abdul-Rahman ar-Rashid
1801-1839 Muhammad III al-Fadl
1839-1873 Muhammad IV Husain
1873-1874 Ibrahim
1898-1916 Ali Dinar ibn Zakariyya
1916-1956 (British rule)
Presidents
1956-1958 (Council of state)
1958-1964 Ibrahim Abboud
1964-1965 (Council of sovereignty)
1965-1969 Ismail al-Azhari
1969-1969 Abu Bakr Awadalla
1969-1985 Gaafar Mohamad al-Nimeiri
1985-1986 Abdalrahman Siwar al-Dahab
1986-1989 Ahmad Ali al-Mirghani
1989 now Omar Hassan Ahmed al-Bashir
Prime Ministers
1955-1956 Ismail al-Azhari
1956-1958 Abdullah Khalil
1958-1964 (As president)
1964-1965 Serr al-Khatim al-Khalifa
1965-1966 Mohammed Ahmed Mahjoub
1966-1967 Sadiq al-Mahdi
1967-1969 Mohammed Ahmed Mahjoub
1977-1985 (As president)
1969-1976 (As president)
1976-1977 Rashid al-Tahir Bakr
1985-1986 al-Jazuli Dofallah (Transitional military council)
1986-1989 Sadiq al-Mahdi (Military council)
1989 now Omar Hassan Ahmed al-Bashir