Phu Ruea district
Phu Ruea 
    ภูเรือ  | |
|---|---|
Viewpoint of Phu Ruea National Park  | |
District location in Loei province  | |
| Coordinates: 17°27′18″N 101°21′48″E / 17.45500°N 101.36333°E | |
| Country | Thailand | 
| Province | Loei | 
| Seat | Nong Bua | 
| District established | 1968 | 
| Area | |
 • Total  | 880.0 km2 (339.8 sq mi) | 
| Population  (2009)  | |
 • Total  | 21,182 | 
| • Density | 23.5/km2 (61/sq mi) | 
| Time zone | UTC+7 (ICT) | 
| Postal code | 42160 | 
| Geocode | 4207 | 
Phu Ruea (Thai: ภูเรือ, pronounced [pʰūː rɯ̄a̯]) is a district (amphoe) in the western part of Loei province, northeastern Thailand.