| Term | Incumbent | Affiliation | Notes |
| 7 December 1955 to 12 May 1958 | Mbarek Bekkaï, Prime Minister
| n-p |
| 12 May 1958 to 16 December 1958 | Ahmed Balafrej, Prime Minister | PI |
| 16 December 1958 to 20 May 1960 | Abdallah Ibrahim, Prime Minister | PI/UNFP |
| 20 May 1960 to 26 February 1961 | King Muhammad V | n-p |
| 26 February 1961 to 13 November 1963 | King Hassan II | n-p | 1st Term |
| 13 November 1963 to 7 June 1965 | Ahmed Bahnini, Prime Minister | FDCI/PSD |
| 7 June 1965 to 7 July 1967 | King Hassan II | n-p | 2nd Term |
| 7 July 1967 to 6 October 1969 | Mohamed Benhima, Prime Minister | n-p |
| 6 October 1969 to 6 August 1971 | Ahmed Laraki, Prime Minister | n-p |
| 6 August 1971 to 2 November 1972 | Mohammed Karim Lamrani, Prime Minister | n-p | 1st Term |
| 2 November 1972 to 22 March 1979 | Ahmed Osman, Prime Minister | n-p/RNI |
| 22 March 1979 to 30 November 1983 | Maati Bouabid, Prime Minister | n-p/UC |
| 30 November 1983 to 30 September 1986 | Mohammed Karim Lamrani, Prime Minister | n-p | 2nd Term |
| 30 September 1986 to 11 August 1992 | Azzeddine Laraki, Prime Minister | n-p |
| 11 August 1992 to 25 May 1994 | Mohammed Karim Lamrani, Prime Minister | n-p | 3rd Term |
| 25 May 1994 to 4 February 1998 | Abdellatif Filali, Prime Minister | n-p |
| 4 February 1998 to 9 October 2002 | Abderrahmane Youssoufi, Prime Minister | UFSP |
| 9 October 2002 to 19 September 2007 | Driss Jettou, Prime Minister | n-p |
| 19 September 2007 to present | Abbas El Fassi, Prime Minister | PI |