| Abanglekuo | | bzy | Nigeria |
| Agatu | | agc | Nigeria |
| Alis I Ron | | cla | Nigeria |
| Anaang | | anw | Nigeria |
| Arabic Chadian | | shu | Cameroun, Niger, Nigeria, Tchad |
| Awak | | awo | Nigeria |
| Baatonum | | bba | Bénin, Nigeria |
| Bacama-Bwatiye | | bcy | Nigeria |
| Bade | | bde | Nigeria |
| Bangjinge | | bsj | Nigeria |
| Bekwarra | | bkv | Nigeria |
| Berom | | bom | Nigeria |
| Bete-Bendi | | btt | Nigeria |
| Boko | Boo | bqc | Bénin, Nigeria |
| Bokobaru | Busa-Bokobaru, Bussawa | bus | Nigeria |
| Bokyi | | bky | Cameroun, Nigeria |
| Bura | Babir, Babur, Barburr, Bourrah, Bura, Burra, Huve, Huviya, Kwojeffa, Mya Bura, Pabir | bwr | Nigeria |
| Busa | Bisã, Bisayã, Busa-Bisã, Busano, Bussanchi | bqp | Nigeria |
| Buurak | | bys | Nigeria |
| C'lela | | dri | Nigeria |
| Chamba | | ccg | Nigeria |
| Cishingini | | asg | Nigeria |
| Daba | Dabba | dbq | Cameroun, Nigeria |
| Dadiya | | dbd | Nigeria |
| Dendi | | ddn | Bénin, Nigeria |
| Dera | | kna | Nigeria |
| Dijim (Cham) | | cfa | Nigeria |
| Duya | | ldb | Nigeria |
| Ebira | | igb | Nigeria |
| Eda | | kad | Nigeria |
| Edo | | bin | Nigeria |
| Efik | | efi | Nigeria |
| Eggon | | ego | Nigeria |
| Ejagham | | etu | Cameroun, Nigeria |
| Ekajuk | Akajo, Akajuk | eka | Nigeria |
| Ekpari | | ekr | Nigeria |
| Eleme | | elm | Nigeria |
| Erei | | yay | Nigeria |
| Etulo | | utr | Nigeria |
| Ezaa | Ẹzaa, Eza, Ezza | eza | Nigeria |
| Fakai | | gel | Nigeria |
| Fulfulde (Adamawa) | | fub | |
| Fulfulde, Borgu | | fue | Bénin, Nigeria, Togo |
| Fulfulde, Nigerian (Caka) | Fulfulde | fuv | Cameroun, Nigeria, Tchad |
| Fulfulde, Nigerian (Caka) -Arabic script | Fulfulde | fuv
(Arabic script) | Cameroun, Nigeria, Tchad |
| Ga'anda | | gqa | Nigeria |
| Gamai | | ank | Nigeria |
| Gbagyi | | gbr | Nigeria |
| Gbari | | gby | Nigeria |
| Gbaya Northwest | | gya | Cameroun, Congo, Nigeria, République centrafricaine |
| Goji | | kuh | Nigeria |
| Gokana | | gkn | Nigeria |
| Gude | | gde | Cameroun, Nigeria |
| Gun-Alada | | guw | Bénin, Nigeria |
| Gyazi | | gji | Nigeria |
| Hausa | | hau | |
| Hdi | | xed | Cameroun, Nigeria |
| Higgi | | hig | Nigeria |
| Hona | | hwo | Nigeria |
| Huba | | hbb | Nigeria |
| Hyam | | jab | Nigeria |
| Ibibio | | ibb | Nigeria |
| Ichen | | ich | Nigeria |
| Idoma | | idu | Nigeria |
| Igala | | igl | Nigeria |
| Igbo | | ibo | Nigeria |
| Igede | | ige | Nigeria |
| Ika | | ikk | Nigeria |
| Ikwere | Ikwerre, Ikwerri | ikw | Nigeria |
| Ikwo | | iqw | Nigeria |
| Isoko | | iso | Nigeria |
| Iten | | etx | Nigeria |
| Itsekiri | | its | Nigeria |
| Izere | | izr | Nigeria |
| Izii | Izi, Izzi | izz | Nigeria |
| Izon | | ijc | Nigeria |
| Jar | | jgk | Nigeria |
| Jenjo | | jen | Nigeria |
| Jibu | | jib | Nigeria |
| Jju | | kaj | Nigeria |
| Jukun | Jinkum, Jukon, Juku, Juku Junkun, Jukum, Jukun Wapan, Jukun Wukari, Wakari, Wapã, Wukari | juk | Nigeria |
| Jukun | | jbu | Cameroun, Nigeria |
| Kalabari | | ijn | Nigeria |
| Kamo | | kcq | Nigeria |
| Kanuri, Central | | knc | |
| Kanuri, Manga | Kanouri, Kanoury, Manga | kby | Niger, Nigeria |
| Kapsiki | | kvj | Cameroun, Nigeria |
| Karai-Karai | | kai | Nigeria |
| Khana | | ogo | Nigeria |
| Ki̱tule | Kotule, Kutule, Tula | tul | Nigeria |
| Koma | | kmy | Cameroun, Nigeria |
| Kukele | | kez | Nigeria |
| Kulung | | bbu | Nigeria |
| Kutep | | kub | Cameroun, Nigeria |
| Lala | | lla | Nigeria |
| Lamnso | | lns | Cameroun, Nigeria |
| Legbo | | agb | Nigeria |
| Limbum | | lmp | Cameroun, Nigeria |
| Lis Ma Ron | | cla | Nigeria |
| Lokaa | Loke, Loko, Luko, Yakurr, Yakö | yaz | Nigeria |
| Longuda | | lnu | Nigeria |
| Mada | Madda, Yidda | mda | Nigeria |
| Mambila, Nigeria | Bang, Lagubi, Mabila, Mambere, Mambilla, Nor, Nor Tagbo, Tongbo | mzk | Nigeria |
| Mandara | | mfi | Cameroun, Nigeria |
| Margi | | mrt | Nigeria |
| Margi South | | mfm | Nigeria |
| Mbe | | mfo | Nigeria |
| Mbembe, Cross River | | mfn | Nigeria |
| Mbula-Bwazza | Mbula, Bwazza | mbu | Nigeria |
| Mgbolizhia | | gmz | Nigeria |
| Migili | | mgi | Nigeria |
| Miya | | mkf | Nigeria |
| Mofa | | maf | Cameroun, Nigeria |
| Mumuye | | mzm | Nigeria |
| Mwaghavul | | sur | Nigeria |
| Ndola | | ndr | Cameroun, Nigeria |
| Nembe | | ijs | Nigeria |
| Ngamo | | nbh | Nigeria |
| Ngas | | anc | Nigeria |
| Ngizim | | ngi | Nigeria |
| Nigerian Pidgin | | pcm | Nigeria |
| Ninzo | Akiza, Amar Tita, Ancha, Fadan Wate, Gbhu D Amar Randfa | nin | Nigeria |
| Nkim-Nkum | | isi | Nigeria |
| Nupe | | nup | Nigeria |
| Nzanyi | | nja | Cameroun, Nigeria |
| Obe Nrung Ene | | afe | Nigeria |
| Obolo | Andone, Andoni, Andonni | ann | Nigeria |
| Okphela | Ivbie North-Okpela-Arhe | atg | Nigeria |
| Okrika | | okr | Nigeria |
| Peere | | pfe | Cameroun, Nigeria |
| Pipero | | pip | Nigeria |
| Reshe | | res | Nigeria |
| Rigwe | Irigwe, Aregwe, Idafan, Iregwe, Kwal, Kwan, Kwoll, Miango, Miyango, Nnerigwe, Nyango | iri | Nigeria |
| Rubassa | | bzw | Nigeria |
| Samba Leko | | ndi | Cameroun, Nigeria |
| Saya | | say | Nigeria |
| Tal | | tal | Nigeria |
| Tangale | | tan | Nigeria |
| Tarok | | yer | Nigeria |
| Tera | Nyimatli | ttr | Nigeria |
| Tiv | | tiv | Cameroun, Nigeria |
| Tsikimba | Agaushi, Akimba, Auna, Kambari, Kamberchi, Kamberri, Kimba | kdl | Nigeria |
| Tsishingini | Ashingini, Kambari, Kamberchi, Kamberri, Salka | tsw | Nigeria |
| Tsuvadi | | tvd | Nigeria |
| Tyap | Katab, Kataf | kcg | Nigeria |
| Urhobo | | urh | Nigeria |
| Ut-Hun | Hun-Saare, Dukanci, Duka, Dukanchi, Dukanci, Dukawa, Du | dud | Nigeria |
| Verre | | ver | Cameroun, Nigeria |
| Vute | | vut | Cameroun, Nigeria |
| Waja | | wja | Nigeria |
| Warji | | wji | Nigeria |
| Yala | | yba | Nigeria |
| Yamba | | yam | Cameroun, Nigeria |
| Yandang | | ynq | Nigeria |
| Yoruba | Yariba, Yooba | yor | Bénin, Nigeria |
| Yungur | | yun | Nigeria |
| Zarma | | dje | Burkina Faso, Mali, Niger, Nigeria |
| Zul | | plj | Nigeria |
