| Sanhe | |
| Native Name Lang: | zh-hans |
| Settlement Type: | Town |
| Pushpin Map: | Sichuan |
| Pushpin Map Caption: | Location relative to Sichuan |
| Coordinates: | 33.1286°N 107.3561°W |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Shaanxi |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Hanzhong |
| Subdivision Type3: | County |
| Subdivision Name3: | Chenggu |
| Subdivision Type4: | Village-level divisions |
| Subdivision Name4: | 1 residential community 7 villages |
| Unit Pref: | Metric |
| Elevation M: | 475 |
| Population Density Km2: | auto |
| Timezone1: | China Standard |
| Utc Offset1: | +8 |
| Postal Code Type: | Postal code |
| Area Code: | 0916 |
Sanhe is a town of Chenggu County in southern Shaanxi province, China,[1] located on the southern (right) bank of the Han River and southeast across the river from the county seat., it has one residential community and seven villages under its administration.[2] Motorists can take China National Highway 316 to access the county seat or G5 Beijing–Kunming Expressway to access locations farther away more quickly.