| Afade | |
| Amharic | |
| Arabic, Chadian | |
| Arabic, Chadian: Shuwa | |
| Arabic, Western Sudanic | |
| Azoumeina: Kolon | |
| Azoumeina: Leo | |
| Azoumeina: Marba | |
| Baguirmi | |
| Baraine | |
| Bedjond | |
| Bidio | |
| Boua | |
| Boum: Kyabe | |
| Buduma | |
| Dadjo | |
| Daju, Dar Daju | |
| Dangaleat | |
| Day | |
| Dazaga | |
| Dazaga: Azzaga | |
| Dazaga: Goran | |
| Didje Manyam | |
| Djaraouna | |
| French | |
| French: Africa | |
| French: Central Africa | |
| Fulfulde | |
| Fulfulde, Adamawa | |
| Fulfulde, Adamawa: Maroua | |
| Fulfulde, Bagirmi | |
| Fulfulde, Domona | |
| Fulfulde, Nigerian: Bororo | |
| Fulfulde, Nigerian: Caka | |
| Fur | |
| Gabri | |
| Gabri-Kimré | |
| Gergueko | |
| Gor | |
| Goran | |
| Goula Iro: Pongaal | |
| Guider | |
| Gulay | |
| Hausa | |
| Kaba | |
| Kaba Deme | |
| Kabalai | |
| Kaba Naa, Sara | |
| Kaba Naa, Sara: Mbanga | |
| Kaba Naa, Sara: Tie | |
| Kado | |
| Kanembou | |
| Kanuri, Yerwa | |
| Karang, Mbum East | |
| Kenga | |
| Kenga: Abtouyour Mataie | |
| Kenga: Bidjir | |
| Kera | |
| Kibet: Mouro | |
| Kim | |
| Kim: Garap | |
| Kim: Gerep | |
| Kulfa | |
| Kulfa: Kurumi | |
| Kuo | |
| Kwang: Mobou | |
| Kwang: Ngam | |
| Kwong | |
| Lagwan | |
| Lele | |
| Lutos: Ruto | |
| Maba | |
| Male: Chad | |
| Mambay | |
| Mango | |
| Mararit: Abou Charib | |
| Marba | |
| Masana | |
| Masana: Ha-am | |
| Masana: Wina | |
| Masana: Yagoua | |
| Massalit | |
| Massana | |
| Mawa (Chad) | |
| Mbaye | |
| Mbere | |
| Mesme | |
| Migaama | |
| Monogoye | |
| Moulgi | |
| Moundang | |
| Moundeng | |
| Moussey | |
| Mukulu Doliko | |
| Mundang: Bibemi | |
| Mundang: Zasing | |
| Musgum | |
| Naba: Kouka | |
| Nancere | |
| Ndam | |
| Ngam | |
| Ngambai | |
| Ngambai: Kilang Dogo | |
| Nzakambay: Mbum-Ngongue | |
| Pana | |
| Pévé | |
| Saba | |
| Sango | |
| Sango: Ubangi | |
| Sar | |
| Sara Kaba | |
| Sinyar | |
| Sokoro | |
| Soumraye | |
| Tama | |
| Tobanga | |
| Toubbou | |
| Tumak | |
| Tunia | |
| Tupuri | |
| Zaghawa | |
