Achang
| Nationality Classification | 阿昌族 Achang | 
|---|---|
| Secondary Nationality | 待识别的族群 "Unclassified Minority" | 
| Language or Dialect Name (Chinese) | 阿昌语 | 
| Language or Dialect Name (English) | Achang | 
| ISO 639-3 Code | acn | 
| Language Stock Classification | 藏缅语族 Sino-Tibetan, Tibeto-Burman | 
| Primary Province or Region | 云南省 Yunnan Province | 
| Location (in China) | Western Yunnan: Dehong Dai-Jingpo Autonomous Prefecture and Baoshan District, along the Myanmar border, Longchuan, Lianghe, and Luxi counties; Baoshan Prefecture, Tengchong and Longling counties; Dali Bai Autonomous Prefecture, Yunlong County. Also spoken | 
| Estimated Speaker Population (in China) | 26,750 | 
| Speaker Population Year of Estimate | 2000 |