| Huiji | |
| Postal Code: | 450053 |
| Postal Code Type: | Postal code |
| Settlement Type: | District |
| Image Map1: | ChinaHenanZhengzhou.png |
| Map Caption1: | Zhengzhou in Henan |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Henan |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Zhengzhou |
| Area Code: | 0371 |
| Area Total Km2: | 206 |
| Area Footnotes: | [1] |
| Population As Of: | 2019 |
| Population Density Km2: | auto |
| Population Total: | 303500 |
| Population Footnotes: | [2] |
| Coordinates: | 34.8658°N 113.6129°W |
| Timezone: | China Standard |
| Utc Offset: | +8 |
Huiji District, previously Mangshan District, is one of 6 urban districts of the prefecture-level city of Zhengzhou, the capital of Henan Province, South Central China.
Located south of the Yellow River and north of Zhongyuan and Jinshui, much of Huiji lies outside Zhengzhou's urban area and is overall still an agricultural area, though many upper-class villas and townhouse complex are located here due to its relatively pristine environment. It has an area of and a population of 232.8km2 and a population of 269,561, making it Zhengzhou's least densely populated district.
There are many tourist attractions located just south of the Yellow River, including Mount Mang, Huayuankou, Fujing Ecological Garden, Dahe village, and the Yellow River Wetland Protected Area, as well as the proposed Zhengzhou Wildlife Park.
Huiji has six subdistricts and two towns:[3]