Burun
- Alternate names: Borun, Cai, Lange
- Scriptures published: Portions (2006--2011)
- Literacy: Orthography and literacy materials in use. Taught in primary schools. N
- Primary country: Sudan
- Region: Blue Nile State, north Kurmuk district
- Religion: No information available.
- Number of users: 18,000
(data from Ethnologue and other sources)