| Yongjia | |
| Native Name: | 永嘉县 |
| Native Name Lang: | zh-Hans |
| Other Name: | Yungkia |
| Settlement Type: | County |
| Pushpin Map: | China Zhejiang |
| Pushpin Label: | Yongjia |
| Pushpin Map Caption: | Location of the seat in Zhejiang |
| Coordinates: | 28.1539°N 120.6914°W |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Zhejiang |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Wenzhou |
| Subdivision Type3: | Township-level divisions |
| Subdivision Name3: | 8 subdistricts, 10 towns |
| Unit Pref: | Metric |
| Area Total Km2: | 2698 |
| Elevation M: | 39 |
| Elevation Ft: | 128 |
| Population Total: | 886300 |
| Population As Of: | 2007 |
| Population Density Km2: | auto |
| Timezone1: | China Standard |
| Utc Offset1: | +8 |
| Postal Code: | 325100 |
| Area Code: | 0577 |
| Website: | http://yongjia.org.cn |
Yongjia County (; Wenzhou dialect: yon2ko1/ yu3 ion ko) is a county in Wenzhou in the southeast of Zhejiang province, People's Republic of China, located north of the city proper of Wenzhou city, which administers the county. The Nanxi River Scenic Area is located within this county, and the river has been nominated on the tentative list of UNESCO World Heritage Sites.
Subdistricts of the Shangtang Administrative Committee (Chinese: 上塘管委会):[1]
Subdistricts of the Oubei Administrative Committee (Chinese: 瓯北管委会):
Towns: