| Tangwanghe District | |
| Settlement Type: | District |
| Mapsize: | 220px |
| Image Map1: | Location of Yichun Prefecture within Heilongjiang (China).png |
| Map Caption1: | Yichun in Heilongjiang |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Heilongjiang |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Yichun |
| Subdivision Type3: | Subdivisions |
| Seat Type: | District seat |
| Seat: | Tangwanghe Street (Chinese: 汤旺河街) |
| Area Total Km2: | 2153.51 |
| Population Total: | 37000 |
| Population As Of: | 2008 |
| Population Density Km2: | auto |
| Postal Code: | 153037 |
| Timezone: | China Standard |
| Utc Offset: | +8 |
Tangwanghe is a district of the prefecture-level city of Yichun, Heilongjiang province, China.