Kayan, Busang
A language of Indonesia (Kalimantan)
| Population | 3,000 (Wurm and Hattori 1981). |
| Region | East Kalimantan Province, upper Mahakam, Oga, Belayan rivers. |
| Language maps |
Indonesia, Kalimantan, reference number 17 Indonesia, Kalimantan, reference number 17 |
| Alternate names | Busang, Kajan, Kajang |
| Dialects | Mahakam Busang, Belayan, Long Bleh. |
| Classification | Austronesian, Malayo-Polynesian, North Borneo, North Sarawakan, Kayan-Kenyah, Kayanic, Kayan Proper |
| Comments | Christian, traditional religion. |

