Matengo
- Alternate names: Chimatengo, Kimatengo
- Scriptures published: None
- Literacy: Not taught in primary schools. N
- Primary country: United Republic of Tanzania
- Region: Ruvuma Region, southwest, east of Lake Malawi. Possibly in Malawi
- Religion: No information available.
- Number of users: 150,000
(data from Ethnologue and other sources)