Lumbu language
| Lumbu | |
|---|---|
| Ilumbu | |
| Native to | Gabon, Republic of the Congo | 
| Ethnicity | Balumbu, Babongo Pygmies | 
| Native speakers | (23,000 cited 2000) | 
| Language codes | |
| ISO 639-3 | lup | 
| Glottolog | lumb1249 | 
| B.44 | |
Lumbu is a Bantu language spoken in Gabon and the Republic of the Congo.