| Tenure |
Portrait |
Incumbent |
Affiliation |
Notes |
| Republic of Sudan |
| 1 January 1956 to 17 November 1958 |
Sovereignty Council |
|
Abdel Fattah Muhammad al-Maghrabi |
|
|
|
Muhammad Ahmad Yasin |
|
|
|
Ahmad Muhammad Salih |
|
|
|
Muhammad Othman al-Dardiri |
|
|
|
Siricio Iro Wani |
|
|
| 18 November 1958 to 31 October 1964 |
|
Ibrahim Abboud, Chairman of the Supreme Council |
Mil |
|
| 31 October 1964 to 16 November 1964 |
Ibrahim Abboud, President |
Resigned after mass protests |
| 16 November 1964 to 3 December 1964 |
 |
Sirr Al-Khatim Al-Khalifa, Acting President |
UNF |
|
| 3 December 1964 to 10 June 1965 |
First Committee of Sovereignty |
|
Abdel Halim Muhammad |
|
1st Term |
|
Tijani al-Mahi |
|
|
|
Mubarak Shaddad |
|
|
|
Ibrahim Yusuf Sulayman |
|
|
|
Luigi Adwok Bong Gicomeho |
|
|
| 10 June 1965 to 8 July 1965 |
Second Committee of Sovereignty |
 |
Ismail al-Azhari |
NUP |
|
|
Abdullah al-Fadil al-Mahdi |
|
|
|
Luigi Adwok Bong Gicomeho |
|
|
|
Abdel Halim Muhammad |
|
2nd Term |
|
Khidr Hamad |
|
|
| 8 July 1965 to 1967 |
 |
Ismail al-Azhari, Chairman of the Sovereignty Council |
NUP |
|
| 1967 to 25 May 1969 |
DUP |
Deposed in the 1969 coup d'etat |
| Democratic Republic of Sudan |
| 25 May 1969 to 12 October 1971 |
 |
Gaafar Nimeiry, Chairman of the National Revolutionary Command Council |
Mil |
Briefly interrupted during the 19-22 July 1971 coup d'etat |
| 12 October 1971 to 6 April 1985 |
Gaafar Nimeiry, President |
SSU |
Deposed in the 1985 coup d'etat |
| 6 April 1985 to 9 April 1985 |
|
Abdel Rahman Swar al-Dahab, Commander-in-Chief |
Mil |
|
| 9 April 1985 to 15 December 1985 |
Abdel Rahman Swar al-Dahab, Chairman of the Transitional Military Council |
|
| Republic of Sudan |
| 15 December 1985 to 6 May 1986 |
|
Abdel Rahman Swar al-Dahab, Chairman of the Transitional Military Council |
Mil |
|
| 6 May 1986 to 30 June 1989 |
 |
Ahmed al-Mirghani, Chairman of the Supreme Council |
DUP |
Deposed in the 1989 coup d'etat |
| 30 June 1989 to 16 October 1993 |
 |
Omar al-Bashir, Chairman of the Revolutionary Command Council for National Salvation |
Mil |
|
| 16 October 1993 to 1996 |
Omar al-Bashir, President |
|
| 1996 to Present |
NC |
|