Kupsabiny language
| Kupsabiny | |
|---|---|
| Sabiny | |
| Native to | Uganda | 
| Region | Kween District, Kapchorwa District and Bukwo District | 
| Ethnicity | Sebei | 
| Native speakers | 270,000 (2014 census) | 
| Latin script | |
| Language codes | |
| ISO 639-3 | kpz | 
| Glottolog | kups1238 | 
Kupsabiny (Sabiny), or Sebei, is a Kalenjin language a Southern Nilotic language of eastern Uganda.