| name | legal form | image | date founded | city Headquarters | administrative division Headquarters | country Headquarters | continent Headquarters | number of members | Website | date dissolved |
|---|---|---|---|---|---|---|---|---|---|---|
| Institut national de la statistique, des études économiques et démographiques | 14/09/2000 | N'Djamena | N'Djamena | Chad | Africa | Website | ||||
| Lake Chad Basin Commission | 22/05/1964 | N'Djamena | N'Djamena | Chad | Africa | Website |