Phu Sa Dok Bua National Park
| Phu Sa Dok Bua National Park | |
|---|---|
| อุทยานแห่งชาติภูสระดอกบัว | |
| Location | Thailand | 
| Nearest city | Mukdahan | 
| Coordinates | 16°12′10″N 104°48′0″E / 16.20278°N 104.80000°E | 
| Area | 231 km2 (89 sq mi) | 
| Established | 1992 | 
| Visitors | 1,812 (in 2019) | 
| Governing body | Department of National Parks, Wildlife and Plant Conservation | 
Phu Sa Dok Bua (Thai: ภูสระดอกบัว) National Park is a national park that lies in the Amnat Charoen, Mukdahan, and Yasothon Provinces of Thailand. The park's headquarters are located at Amphoe Don Tan, Mukdahan Province.