Nisu, Northwestern
| Nationality Classification | 彝族 Yi |
|---|---|
| Language or Dialect Name (Chinese) | 彝语南部方言（漾濞-云龙-永平土语） |
| Language or Dialect Name (English) | Nisu, Northwestern |
| ISO 639-3 Code | nsf |
| Language Stock Classification | 藏缅语族 Sino-Tibetan, Tibeto-Burman |
| Primary Province or Region | 云南省 Yunnan Province |
| Location (in China) | Northwest Yunnan Province: Dali Bai Autonomous prefecture: Fuheng District of Yangbi county, Tuanjie Yi District of Yunlong county, and Beidou Yi District of Yongping county |
| Estimated Speaker Population (in China) | 24,000 |
| Speaker Population Year of Estimate | 2000 |