No.
Portrait
Name(Birth–Death)
Term of office
Political party
Head(s) of state
Took office
Left office
Time in office
1
Hissène Habré (1942–2021)
29 August 1978
23 March 1979(Deposed in a coup)
206 days
FROLINAT –FAN
Malloum
Post abolished (23 March 1979 – 19 May 1982)
2
Djidingar Dono Ngardoum (1928–2000)
19 May 1982
19 June 1982
31 days
RUDT
Oueddei
Habré
Post abolished (19 June 1982 – 4 March 1991)
3
Jean Alingué Bawoyeu (born 1937)
4 March 1991
20 May 1992
1 year, 77 days
UDR
I. Déby
4
Joseph Yodoyman (1950–1993)
20 May 1992
7 April 1993
322 days
UNDR
5
Fidèle Moungar (born 1948)
7 April 1993
6 November 1993
213 days
ACTUS
6
Delwa Kassiré Koumakoye (born 1949)
6 November 1993
8 April 1995
1 year, 153 days
VIVA–RNDP
7
Koibla Djimasta (1950–2007)
8 April 1995
17 May 1997
2 years, 39 days
UDR
8
Nassour Guelendouksia Ouaido (born 1947)
17 May 1997
13 December 1999
2 years, 210 days
MPS
9
Nagoum Yamassoum (born 1954)
13 December 1999
12 June 2002
2 years, 181 days
MPS
10
Haroun Kabadi (born 1949)
12 June 2002
24 June 2003
1 year, 12 days
MPS
11
Moussa Faki (born 1960)
24 June 2003
3 February 2005
1 year, 224 days
MPS
12
Pascal Yoadimnadji (1950–2007)
3 February 2005
23 February 2007[†]
2 years, 20 days
MPS
–
Adoum Younousmi (born 1962)
23 February 2007
26 February 2007
3 days
MPS
(6)
Delwa Kassiré Koumakoye (born 1949)
26 February 2007
15 April 2008
1 year, 49 days
VIVA–RNDP
13
Youssouf Saleh Abbas (born c. 1953)
15 April 2008
5 March 2010
1 year, 324 days
Independent
14
Emmanuel Nadingar (born 1951)
5 March 2010
21 January 2013
2 years, 322 days
MPS
15
Djimrangar Dadnadji (1954–2019)
21 January 2013
21 November 2013
304 days
MPS
16
Kalzeubet Pahimi Deubet (born 1957)
21 November 2013
15 February 2016
2 years, 86 days
MPS
17
Albert Pahimi Padacké (born 1966)
15 February 2016
4 May 2018
2 years, 78 days
RNDT–Le Réveil
Post abolished (4 May 2018 – 26 April 2021)
(17)
Albert Pahimi Padacké (born 1966)
26 April 2021
12 October 2022
1 year, 169 days
RNDT–Le Réveil
M. Déby
18
Saleh Kebzabo (born 1947)
12 October 2022
1 January 2024
1 year, 81 days
UNDR
19
Succès Masra (born 1983)
1 January 2024
22 May 2024
142 days
Les Transformateurs
20
Allamaye Halina (born 1967)
23 May 2024
Incumbent
74 days
Independent