| Sanhe Township | |
| Native Name Lang: | zh-hans |
| Settlement Type: | Township |
| Pushpin Map: | Sichuan |
| Pushpin Map Caption: | Location in Sichuan |
| Coordinates: | 31.8222°N 107.3328°W |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Sichuan |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Bazhong |
| Subdivision Type3: | County |
| Subdivision Name3: | Tongjiang |
| Subdivision Type4: | Village-level divisions |
| Subdivision Name4: | 8 villages |
| Unit Pref: | Metric |
| Elevation M: | 774 |
| Population Density Km2: | auto |
| Timezone1: | China Standard |
| Utc Offset1: | +8 |
| Postal Code Type: | Postal code |
| Area Code: | 0827 |
Sanhe is a township of Tongjiang County in northeastern Sichuan province, China,[1] located southeast of the county seat., it has eight villages under its administration.[2]