Lower Sula National Nature Park (Ukrainian: Нижньосульський національний природний парк) (Also: Nyzniodniprovsky NNP) is a national park of Ukraine that covers the lower reaches of the Sula River as it enters the Kremenchuk Reservoir, 120 km southeast of Kyiv.

The extensive marshes, swamps, and other wetlands of the area are important habitats for fish, waterfowl, and floodplain plants.

These include: These areas are spread along the Sula River, it lowers tributaries, and the approaches to the Kremenchuk Reservoir.

Much of the terrain is flat, particularly around Sulsky Bay which opens into the reservoir; other areas of the right bank are hilly.

[1] A new ecological tour path was open in 2017, with visits to representative habitats of the park, and informational signs along the way.