Luang Namtha
| Luang Namtha ຫລວງນໍ້າທາ | |
|---|---|
| Namtha District | |
| Coordinates: 20°57′N 101°24′E / 20.950°N 101.400°E | |
| Country | Laos | 
| Admin. division | Luang Namtha Province | 
| Population  (2015) | |
|  • Total | 54,100 | 
| Time zone | UTC+7 (ICT) | 
Luang Namtha (Luang Nam Tha) (Lao: ມ. ຫລວງນໍ້າທາ) is a district and the capital of Luang Namtha Province in northern Laos. The city lies on the Tha River (Nam Tha). The Luang Namtha Museum is in the town.