Peng Lifa
| Peng Lifa | |
|---|---|
| 彭立发 | |
| Born | January 7, 1974 Heilongjiang, China | 
| Disappeared | October 13, 2022 Haidian, Beijing, China | 
| Status | Missing for 2 years, 8 months and 3 days | 
| Other names | Peng Zaizhou (online name) | 
| Occupation | Activist | 
| Known for | Beijing Sitong Bridge protest | 
| Spouse | Han Yang | 
| Children | 2 | 
| Honours | named one of the 100 most influential people in the world by Time magazine in 2023 | 
Peng Lifa (Chinese: 彭立发; pinyin: Péng Lìfā; born January 7, 1974) is a Chinese democracy activist who initiated the Beijing Sitong Bridge protest in October 2022. He was named one of the 100 most influential people in the world by Time magazine in 2023.