| Daciyan | |
| Native Name: | 大慈岩镇 |
| Native Name Lang: | zh-cn |
| Settlement Type: | Town |
| Pushpin Map: | China Zhejiang |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in Zhejiang |
| Coordinates: | 29.2911°N 119.2928°W |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Zhejiang |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Hangzhou |
| Subdivision Type3: | County-level city |
| Subdivision Name3: | Jiande |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Timezone1: | China Standard |
| Utc Offset1: | +8 |
| Postal Code Type: | Postal code |
Daciyan is a town in Jiande, Zhejiang province, China.[1], it administers Daciyan Residential Community and the following twelve villages:[2]