| Language | Cluster | Dialects | Alternate spellings | Own name for language | Endonym | Other names | Other names for language | Exonym | Speakers | Location |
| Dibo | | | | Dibo | Dibo | | Shitako, Zitako, Zhitako | Ganagawa, Ganagana | 4 18,200 ; estimate more than 100,000 – an unknown number of Dibo living among the Gbari no longer speak their own language. | Niger State, Lapai LGA; Federal Capital Territory; Nasarawa State, Nasarawa LGA |
| Nupe–Nupe Tako cluster | Nupe–Nupe Tako | Central Nupe has become the accepted literary form. | | | | | BassaNge | | 360,000 ; 1,000,000 may include closely related languages | Niger State, Lavun, Mariga, Gbako, Agaie, and Lapai LGAs; Kwara State, Edu and Kogi LGAs; Federal Capital Territory; Kogi State, Bassa LGA. Lokoja |
| Nupe (Central) | Nupe–Nupe Tako | | Nife, Nyffe, Anupe | Nupe | Nupe | Nupe Central | Ampeyi, Anupecwayi, Anuperi, Tappah, Takpa, Tapa, Nupenci, Nupencizi | Anufawa, Nyffe | 283,000 ; estimated 1,000,000 | |
| Nupe Tako | Nupe–Nupe Tako | | | | | | Ibara | Basa Nge | 19,100 | Kogi State, Bassa LGA, Kwara State |
| Gade | | | Gede | Gade | Gade | | | | 60,000 | Federal Capital Territory; Nasarawa State, Nasarawa LGA |
| Ebira cluster | Ebira | | Igbirra, Igbira, Egbira, Egbura | | | | | | 154,500, 500,000 ; about 1M | Kwara State, Okene, Okehi, and Kogi LGAs; Nasarawa State, Nasarawa LGA; Edo State, Akoko–Edo LGA |
| Okene | Ebira | | | | | | | | | Kwara State, Okene, Okehi, and Kogi LGAs |
| Etuno | Ebira | | tụnọ | | | | | Igara | | Edo State, Akoko–Edo LGA, Igara town |
| Koto | Ebira | | | | | | | Igu, or Tawari, Kuta, Diko, Karu, Louome, Kaduna | | | Ibagyi, Gbagye | East Gwari, Gwari Matai | Gwari | | 200,000 including Gbari; 250,000 | Niger State, Rafi, Chanchaga, Shiroro and Suleija LGAs; Federal Capital Territory; Kaduna State, Kachia LGA; Nasarawa State, Keffi and Nasarawa LGAs |
| Gbagyi Nkwa | | | | Gbagyi | Gbagyi | | | | more than 50,000 | Niger State, Rafi LGA |
| Gbari | | A spread of lects are named according to town names: Botai, Jezhu, Konge, Kwange ; other lects are also based on river locations: Shigokpna, Zubakpna, Abokpna, Sumwakpna | | | | Gwari Yamma, West Gwari | | | 200,000 including Gbagyi | Niger State, Chanchaga, Suleija, Agaie and Lapai LGAs; Federal Capital Territory; Kaduna State, Kachia LGA; Nasarawa State, Nasarawa LGA |
| Gupa–Abawa | | Gupa, Abawa | | | | | | | estimated more than 10,000 Gupa and 5,000 Abawa | Niger State, Lapai LGA around Gupa and Edzu villages |
| Kami | | | | | | | | | more than 5000 | Niger State, Lapai LGA, Ebo town & 11 villages |
| Asu | | | | Asu | Asu | Abewa | Ebe | | 5000 | Niger State: Mariga LGA: several villages south of Kontagora on the Mokwa road |
| Kakanda | Kakanda | Kakanda–Budon, Kakanda–Gbanmi/Sokun | Akanda | | | | Hyabe, Adyaktye | | 4,500 ; 20,000 |
| Kupa | | | | | | | | | | Kwara State, Kogi LGA, around Abugi |