| Tam Đường District | |
| Settlement Type: | District |
| Native Name: | Huyện Tam Đường |
| Mapsize: | 300px |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Northwest |
| Subdivision Type2: | Province |
| Subdivision Name2: | Lai Châu |
| Seat Type: | Capital |
| Seat: | Tam Đường |
| Area Footnotes: | [1] |
| Area Total Km2: | 662.92 |
| Population As Of: | 2020 |
| Population Total: | 52,470 |
| Population Density Km2: | auto |
| Timezone: | Indochina Time |
| Utc Offset: | +7 |
Tam Đường is a rural district of Lai Châu province in the Northwest region of Vietnam. The city borders Phong Thổ district, Sìn Hồ district, Tân Uyên district, Lai Châu and Lào Cai province.
The district capital lies at Tam Đường.[2]
As of 2020 the city had a population of 52,470, covering an area of 662.92 km².[1]
Lai Châu City is officially divided into 13 commune-level sub-divisions, including the township of Tam Đường and 12 rural communes (Bản Bo, Bản Giang, Bản Hon, Bình Lư, Giang Ma, Hồ Thầu, Khun Há, Nà Tăm, Nùng Nàng, Sơn Bình, Tả Lèng, Thèn Sin).[1]