| Periode Jabatan
|
Pejabat
|
Afiliasi
|
Catatan
|
| 21 Mei 1957-16 Juli 1958 |
Moktar Ould Daddah, Wakil Presiden Dewan Pemerintahan |
UPM |
|
| 16 Juli 1958-28 November 1958 |
Moktar Ould Daddah, Presiden Dewan Pemerintahan |
|
| 28 November 1958-26 Juni 1959 |
Moktar Ould Daddah, President of the Provisional Government |
UPM/PRM/PPM |
|
| 26 Juni 1959-20 Agustus 1961 |
Moktar Ould Daddah, Perdana Menteri |
UPM/PRM/PPM |
|
| 6 April 1979-27 Mei 1979 |
Ahmed Ould Bouceif, Perdana Menteri |
Mil |
|
| 28 Mei 1979-31 Mei 1979 |
Ahmed Salim Ould Sidi, Perdana Menteri (acting) |
|
|
| 31 Mei 1979-12 Desember 1980 |
Mohamed Khouna Ould Haidalla, Perdana Menteri |
Mil |
Periode pertama
|
| 12 Desember 1980-25 April 1981 |
Sid Ahmed Ould Bneijara, Perdana Menteri |
Tanpa partai |
|
| 25 April 1981-8 Maret 1984 |
Maaouya Ould Sid’Ahmed Taya, Perdana Menteri |
Militer |
Periode pertama
|
| 8 Maret 1984-12 Desember 1984 |
Mohamed Khouna Ould Haidalla, Perdana Menteri |
Militer |
Periode kedua
|
| 12 Desember 1984-18 April 1992 |
Maaouya Ould Sid’Ahmed Taya, Perdana Menteri |
Militer |
Periode kedua
|
| 18 April 1992-2 Januari 1996 |
Sidi Mohamed Ould Boubacar, Perdana Menteri |
PRDS |
Periode pertama
|
| 2 Januari 1996-18 Desember 1997 |
Cheikh El Avia Ould Mohamed Khouna, Perdana Menteri |
PRDS |
Periode pertama
|
| 18 Desember 1997-16 November 1998 |
Mohamed Lemine Ould Guig, Perdana Menteri |
PRDS |
|
| 16 November 1998-6 Juli 2003 |
Cheikh El Avia Ould Mohamed Khouna, Perdana Menteri |
PRDS |
Periode ke-2
|
| 6 Juli 2003-7 Agustus 2005 |
Sghair Ould M’Bareck, Perdana Menteri |
PRDS |
|
| 7 Agustus 2005-Sekarang |
Sidi Mohamed Ould Boubacar, Perdana Menteri |
PRDS |
Periode ke-2
|
