Na Wa district
Na Wa 
    นาหว้า  | |
|---|---|
District location in Nakhon Phanom province  | |
| Coordinates: 17°29′22″N 104°6′5″E / 17.48944°N 104.10139°E | |
| Country | Thailand | 
| Province | Nakhon Phanom | 
| Seat | Na Wa | 
| Area | |
 • Total  | 523.2 km2 (202.0 sq mi) | 
| Population  (2005)  | |
 • Total  | 44,661 | 
| • Density | 85.4/km2 (221/sq mi) | 
| Time zone | UTC+7 (ICT) | 
| Postal code | 48180 | 
| Geocode | 4809 | 
Na Wa (Thai: นาหว้า, pronounced [nāː wâː]; Northeastern Thai: นาหว้า, pronounced [nâː wàː]) is a district (amphoe) in Nakhon Phanom province, northeast Thailand.