| Xe Pian National Park | |
| Iucn Category: | VI |
| Iucn Ref: | [1] |
| Map: | Laos |
| Relief: | yes |
| Location: | Champasak and Attapeu provinces, Laos |
| Nearest City: | Pakse |
| Coordinates: | 14.5611°N 106.0628°W |
| Area: | 2400km2 (decreed), 2665– (later measurements/estimates) |
| Designated: | 1993 national protected area, 2021 national park |
Xe Pian National Park is a national park in Champasak and Attapeu provinces in southern Laos. This forested, hilly park is home to significant wetlands and a great diversity of animal, bird and fish species. It is an ecotourism destination.
Xe Pian National Park is about 50km (30miles) south of Pakse in Pathoumphone and Khong districts of Champasak and Sanamxay District of Attapeu. A large part of the park's boundary follows the border with Cambodia. The park's decreed area is 2400km2 but there have been recent higher estimates of size.
Elevations range from 150m (490feet) to the park's highest point at 844m (2,769feet). Three significant rivers have portions in the park: Xe Pian, which joins the Xe Kong, and Xe Khampho.
The park's main forest type is mixed evergreen covering about 80% of its area. Deciduous forest constitutes a further 17% of the park.
Threatened animal species include elephant, tiger, yellow-cheeked gibbon, gaur, dhole, Asian black bear, sun bear, banteng and the critically endangered Sunda pangolin. Reptiles include Siamese crocodile and Cantor's giant softshell turtle, both endangered.
A part of the Xe Khampho–Xe Pian Important Bird Area (IBA) overlaps the park. 750km2 of the IBA's approximate area of 2000km2 lies in Xe Pian. Bird species of important conservation status in the common IBA and park area include white-winged duck, masked finfoot and white-rumped vulture. Elsewhere in the park important species include giant ibis, sarus crane, red-headed vulture, woolly-necked stork and green peafowl.
Xe Pian faces a number of environmental threats. A fertiliser plant and a hydropower project have been constructed in the park. There is hunting and poaching of animals for international trade and local consumption. Agricultural activity is taking place in ecologically sensitive areas including park wetlands.Since 2015 an additional threat is the Golden Apple Snails eating the rice and grass (the elephants feed on). The locals collect and boil these now to sell at the markets but the sheer numbers are a growing problem.