Lia-Ntomba language
| Ntomba | |
|---|---|
| Bolia, Lia | |
| Native to | Democratic Republic of the Congo | 
| Region | Lake Tumba, Lake Mai-Ndombe | 
| Native speakers | (100,000 Ntomba cited 1980) 100,000 Lia (2000) | 
| Niger–Congo?
 
 | |
| Language codes | |
| ISO 639-3 | Either: nto– Ntombabli– Bolia | 
| Glottolog | boli1263 | 
| C.35 | |
Ntomba and Lia (Bolia) are closely related Bantu languages of the Democratic Republic of the Congo, close enough to be considered dialects of a single Lia-Ntomba language.
The related Mongo language also has varieties called Ntomba or Ntumba.