| Longyangxia | |
| Area Total Km2: | 752 |
| Unit Pref: | Metric |
| Timezone1: | China Standard |
| Area Code: | 974 |
| Area Code Type: | Local dialing code |
| Postal Code Type: | Postal code |
| Utc Offset1: | +8 |
| Population Density Km2: | auto |
| Population As Of: | 2010 |
| Population Total: | 6578 |
| Native Name: | 龙羊峡镇 |
| Pushpin Map: | China Qinghai |
| Subdivision Type3: | County |
| Settlement Type: | Town |
| Native Name Lang: | zh-cn |
| Pushpin Label: | Longyangxia |
| Pushpin Label Position: | bottom |
| Subdivision Type4: | Village-level divisions |
| Subdivision Name3: | Gonghe County |
| Subdivision Name2: | Hainan Tibetan Autonomous Prefecture |
| Pushpin Map Caption: | Location in Qinghai |
| Subdivision Type2: | Autonomous prefecture |
| Subdivision Name1: | Qinghai |
| Subdivision Type1: | Province |
| Subdivision Name: | People's Republic of China |
| Subdivision Type: | Country |
| Coordinates: | 36.1367°N 100.9136°W |
| Official Name: | Longyangxiazhen |
Longyangxia (Mandarin: 龙羊峡镇) is a town in Gonghe County, Hainan Tibetan Autonomous Prefecture, Qinghai, China. In 2010, Longyangxia had a total population of 6,578: 3,461 males and 3,117 females: 1,341 aged under 14, 4,869 aged between 15 and 65 and 368 aged over 65.[1]