List of sub-prefectures by department and by region
The following is a list of departments grouped by region.[3][4][5][6] Shown next to each department is its population as of 2009,[3] the name of its capital or main town (chef-lieu in French), and a list of sub-prefectures (sous-préfectures).[7][8]
Bahr El Gazel
Created in 2008 from the Kanem region's former Barh El Gazel department.
^"List of governorates, prefectures, and sub-prefectures of Chad, and associated codes" (PDF) (in French). April 2008. Archived from the original (PDF) on 4 March 2011. Retrieved 5 June 2018.
^"Social Statistics". Open Data for Africa. Retrieved 5 June 2018.
^ a b"Deuxieme Recensement General de la Population et de l'Habititat (RGPH2, 2009)" [Second General Census of Population and Housing] (PDF) (in French). Republique du Tchad - Institut national de la statistique, des études économiques et démographiques (INSEED). September 2009. Archived from the original (PDF) on 1 September 2012. Retrieved 3 September 2012.
^"Décret 11-530 2011-06-01 PR/PM/MCD/11: Décret fixant le nombre des conseillers municipaux des Communes chefs-leix des Régions et des Départements" [Decree fixing the number of municipal councilors of Chief towns of Regions and of Departments]. Légitchad (in French). Republique du Tchad [Republic of Chad]. 1 June 2011. Archived from the original on 13 January 2013.
^"List provisoire des candidats aux elections legislatives" [Provisional list of candidates for legislative elections] (PDF). JournalDuTchad.com (in French). Republique du Tchad - Commission Electorale Nationale Indépendante (CENI) [Republic of Chad - National Independent Electoral Commission]. Archived from the original (PDF) on 7 August 2012.
^"Regions and departments of Chad (list and maps)". United Nations Office for the Coordination of Humanitarian Affairs (OCHA). Retrieved 31 August 2012.
^"Profil National du Tchad sur la gestion des produits chimiques, Troisieme Edition" [National Profile of Chad on Chemicals Management, Third Edition]. ESTIS.net (in French). Republique du Tchad - Ministere de l'Environnement et des Ressources Halieutiques [Republic of Chad - Ministry of Environment and Water Resources]. September 2009. Archived from the original (PDF) on 1 March 2014.
^"Décret 10-371 2010-04-02 PR/PM/2010: Décret portant désignation des Présidents des démembrements de la Commission Électorale Nationale Indépendante" [Decree appointing the presidents of branches of the Independent National Electoral Commission]. Légitchad (in French). Republique du Tchad [Republic of Chad]. 2 April 2010. Archived from the original on 24 February 2013.