Lubu language
| Lubu | |
|---|---|
| Native to | Indonesia | 
| Region | North Sumatra | 
| Ethnicity | Lubu | 
| Native speakers | (30,000 cited 1981) | 
| Language codes | |
| ISO 639-3 | lcf | 
| Glottolog | lubu1241 | 
Lubu is a Malayic language spoken by the Lubu people on the island of Sumatra in Indonesia. It is surrounded by speakers of Batak Mandailing.